US5554152A - Method for intra-operative myocardial revascularization - Google Patents
Method for intra-operative myocardial revascularization Download PDFInfo
- Publication number
- US5554152A US5554152A US08/361,787 US36178794A US5554152A US 5554152 A US5554152 A US 5554152A US 36178794 A US36178794 A US 36178794A US 5554152 A US5554152 A US 5554152A
- Authority
- US
- United States
- Prior art keywords
- patient
- heart
- distal end
- laser
- wave guide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 title claims abstract description 47
- 230000000250 revascularization Effects 0.000 title abstract description 12
- 230000002107 myocardial effect Effects 0.000 title abstract description 9
- 210000004165 myocardium Anatomy 0.000 claims abstract description 18
- 210000000115 thoracic cavity Anatomy 0.000 claims abstract description 9
- 210000005003 heart tissue Anatomy 0.000 claims abstract description 5
- 230000003287 optical effect Effects 0.000 claims description 6
- 210000001519 tissue Anatomy 0.000 claims description 6
- 230000017531 blood circulation Effects 0.000 claims description 4
- 238000007493 shaping process Methods 0.000 claims description 4
- 239000008280 blood Substances 0.000 claims description 3
- 210000004369 blood Anatomy 0.000 claims description 3
- 210000000038 chest Anatomy 0.000 claims 2
- 210000005242 cardiac chamber Anatomy 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- 239000013307 optical fiber Substances 0.000 abstract description 13
- 238000001356 surgical procedure Methods 0.000 description 7
- 210000001174 endocardium Anatomy 0.000 description 5
- 208000024172 Cardiovascular disease Diseases 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 238000002430 laser surgery Methods 0.000 description 3
- 206010016654 Fibrosis Diseases 0.000 description 2
- 208000031481 Pathologic Constriction Diseases 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000004761 fibrosis Effects 0.000 description 2
- 230000003902 lesion Effects 0.000 description 2
- 230000036262 stenosis Effects 0.000 description 2
- 208000037804 stenosis Diseases 0.000 description 2
- 230000002966 stenotic effect Effects 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 210000005166 vasculature Anatomy 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 238000002679 ablation Methods 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 238000013132 cardiothoracic surgery Methods 0.000 description 1
- 210000000748 cardiovascular system Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000007887 coronary angioplasty Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000004980 dosimetry Methods 0.000 description 1
- 230000002526 effect on cardiovascular system Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000002682 general surgery Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000000302 ischemic effect Effects 0.000 description 1
- 238000013147 laser angioplasty Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000968 medical method and process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 208000010125 myocardial infarction Diseases 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 210000000779 thoracic wall Anatomy 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
- A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
- A61B18/22—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
- A61B18/24—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor with a catheter
- A61B18/245—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor with a catheter for removing obstructions in blood vessels or calculi
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
- A61B2017/00238—Type of minimally invasive operation
- A61B2017/00243—Type of minimally invasive operation cardiac
- A61B2017/00247—Making holes in the wall of the heart, e.g. laser Myocardial revascularization
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
- A61B2018/00345—Vascular system
- A61B2018/00351—Heart
- A61B2018/00392—Transmyocardial revascularisation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
- A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
- A61B18/22—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
- A61B2018/2255—Optical elements at the distal end of probe tips
- A61B2018/2266—Optical elements at the distal end of probe tips with a lens, e.g. ball tipped
Definitions
- This invention is generally directed to the field of laser surgery, and more particularly to laser surgery procedures to improve the flow of blood to the heart muscle.
- LMR Laser Myocardial Revascularization
- a C 2 laser is used to produce channels in the ventricle from the epicardium through to the myocardium. This procedure follows a surgical cutdown. External pressure is used to stop bleeding from the ventricle to the outside. Dr. Mirhoseini has documented that although the channel is sealed at the epicardial layer, it remains patent in the endocardial and myocardial layers. Laser energy-is transmitted from the laser to the epicardium by means of an articulated arm device that is commonly used for CO 2 laser surgery.
- a proposed improvement in the design is described in Hardy--U.S. Pat. No. 4,658,817.
- a needle is added to the distal tip of the articulated arm system, with laser energy passing through the lumen of the needle.
- the metal tip of the needle of the device is used to pierce most of the myocardium and the laser beam is used to create the desired channel through the remaining portion of the myocardium and through the adjacent endocardium.
- the present invention comprises a method of intra-operative myocardial revascularization of the myocardium of the heart of a patient.
- An elongated flexible lasing apparatus is inserted into the chest cavity of the patient.
- the distal end of the lasing apparatus is then guided to an area immediately adjacent and exterior to the patient's heart.
- the exterior wall of the heart is next irradiated with laser energy emitted from the distal end of the lasing apparatus with sufficient energy and for a sufficient time to cause a channel to be formed from the exterior surface of the epicardium through the myocardium and the endocardium.
- An exterior portion of the channel is then sealed.
- FIG. 1 is a schematic section of a human heart showing revascularization of the myocardium according to the invention.
- FIG. 2 is a schematic cross-section of an elongated flexible lasing apparatus suitable for the method of the invention.
- FIG. 3 is a cross-section of a preferred lens design for the invention.
- an apparatus suitable for implementing the present invention is embodied in a system for revascularization of the myocardium of a human heart 10.
- the elongated flexible lasing apparatus 12 is placed adjacent to an area such as a ventricle 16 having an area 18 in need of increased blood circulation due to cardiovascular disease.
- Lasing apparatus 12 may include either an optical fiber adapted to a laser or a waveguide adapted to a CO 2 laser or other laser. Portions of the heart other than ventricles might also be revascularized by this method.
- a number of channels 20 can be formed by the shapeable elongated flexible lasing apparatus from the outer wall, or epicardium 26, and extend a through the myocardium 24 and perforating the interior of the heart wall, the endocardium 22.
- the elongated flexible lasing apparatus 12 includes a remotely located source of laser energy 30 connected to the proximal end 34 of an optical fiber 32.
- Laser 30 may typically be a CO 2 laser, or an HO YAG laser, for example, although other sources of energy, such as excimer lasers, are adaptable to the invention.
- CO 2 lasers would require an appropriate optical waveguide 32.
- Optical fiber 32 conducts the laser energy to its distal end 36.
- a lens 38 having a sleeve 40 is preferably connected to the distal end 36 of optical fiber 32.
- lens 38 is illustrated in FIG. 2 as being a ball type lens, the preferred embodiment of lens 38 is illustrated in FIG. 3, which is discussed below.
- Lens 38 controls the output spatial distribution of the laser energy emitted by optical fiber 32.
- a portion of distal end 36 of optical fiber 32 is adapted to be shaped into a desired configuration.
- Such a shapeable fiber apparatus is disclosed in co-pending application Ser. No. 08/379,002, filed on Jan. 28, 1995, by Samson, assigned to Advanced Cardiovascular Systems.
- a tubular metallic braid 37 is placed over and affixed to a section of distal end 36 of optical fiber 32. This allows optical fiber 32 to retain its shape in a desired configuration.
- a lens 350 is configured to include an essentially cylindrical outer surface 352 terminating in a convex distal tip 354.
- An optical fiber 332 extends into an internal cavity 356 and terminates in a position spaced apart from an internal aspheric or ogival shaped surface 358, the cavity apex 360 of which is distal from distal end 336 of fiber 332.
- the interface 362 between optical fiber 332 and lens 350 is reinforced, preferably with epoxy 364 or the like, although other means of reinforcement designed to prevent dislodging of the lens are adaptable to the invention.
- the basic method of the present invention has been laid out above.
- the shapeable elongated flexible lasing apparatus 12 is inserted into the chest cavity. This insertion may require only a small incision, which would minimize the invasiveness of the procedure. Lasing apparatus 12 is then placed adjacent an area such as a ventricle 16 having an area 18 in need of increased blood circulation due to cardiovascular disease. This placement may be facilitated by shaping the fiber into a desired configuration.
- a number of channels 20 can then be formed by the shapeable elongated flexible lasing apparatus 12 from the outer wall, or epicardium 26, and extend through the myocardium 24 and perforating the interior of the heart wall, the endocardium 22.
- the distal end of the optical fiber apparatus may be maintained in position on the outer heart wall by a gentle pressure, to insure that the apparatus is not dislodged in the formation of the channel between pulses of the laser.
- the heart beat is preferably monitored, and the laser is preferably gated to generate one or more pulses during contractions (systole) of the heart, and to generate no pulses during the rest of the heart cycle.
- the lens of the embodiment of FIG. 3 when in contact with tissue, cuts a lumen equal or greater than the lens diameter which is in front of and axially aligned with the axis of the lens. This provides improved ablation of channels into the heart muscle of the type preferred in this method. As the channel is cut, the cylindrical outer surface 352 assists in guiding and controlling the catheter during the cutting process.
- the angle of the projected energy from the lens can also be controlled by some degree with the separation of distal tip 336 of optical fiber 332 from the cavity distal apex 360. It has also been found that the construction is scalable.
- channels that are approximately 1.5 mm-2.0 mm in diameter and approximately 1 to 3 cm deep may easily and efficiently be cut by this method, and that the revascularization procedure dramatically improves the flow of blood to the heart muscle, thereby decreasing the probability of heart attack from occlusion of the external vasculature of the heart.
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Otolaryngology (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Vascular Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Laser Surgery Devices (AREA)
- Radiation-Therapy Devices (AREA)
Abstract
Description
Claims (19)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/361,787 US5554152A (en) | 1990-12-18 | 1994-12-20 | Method for intra-operative myocardial revascularization |
US08/550,559 US5925033A (en) | 1990-12-18 | 1995-10-31 | Method for intra-operative myocardial revascularization |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US63025990A | 1990-12-18 | 1990-12-18 | |
US08/079,699 US5380316A (en) | 1990-12-18 | 1993-06-16 | Method for intra-operative myocardial device revascularization |
US08/361,787 US5554152A (en) | 1990-12-18 | 1994-12-20 | Method for intra-operative myocardial revascularization |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US08/079,699 Continuation US5380316A (en) | 1990-12-18 | 1993-06-16 | Method for intra-operative myocardial device revascularization |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US08/550,559 Continuation US5925033A (en) | 1990-12-18 | 1995-10-31 | Method for intra-operative myocardial revascularization |
Publications (1)
Publication Number | Publication Date |
---|---|
US5554152A true US5554152A (en) | 1996-09-10 |
Family
ID=24526445
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US08/079,699 Expired - Lifetime US5380316A (en) | 1990-12-18 | 1993-06-16 | Method for intra-operative myocardial device revascularization |
US08/361,787 Expired - Lifetime US5554152A (en) | 1990-12-18 | 1994-12-20 | Method for intra-operative myocardial revascularization |
US08/550,559 Expired - Lifetime US5925033A (en) | 1990-12-18 | 1995-10-31 | Method for intra-operative myocardial revascularization |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US08/079,699 Expired - Lifetime US5380316A (en) | 1990-12-18 | 1993-06-16 | Method for intra-operative myocardial device revascularization |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US08/550,559 Expired - Lifetime US5925033A (en) | 1990-12-18 | 1995-10-31 | Method for intra-operative myocardial revascularization |
Country Status (1)
Country | Link |
---|---|
US (3) | US5380316A (en) |
Cited By (139)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5738680A (en) * | 1996-04-05 | 1998-04-14 | Eclipse Surgical Technologies, Inc. | Laser device with piercing tip for transmyocardial revascularization procedures |
WO1998016161A1 (en) * | 1996-10-11 | 1998-04-23 | Transvascular, Inc. | Methods and apparatus for bypassing arterial obstructions and/or performing other transvascular procedures |
WO1998025531A1 (en) * | 1996-12-11 | 1998-06-18 | Plc Medical Systems, Inc. | Sensor system for detecting concealed blood vessels |
US5769843A (en) * | 1996-02-20 | 1998-06-23 | Cormedica | Percutaneous endomyocardial revascularization |
US5782823A (en) * | 1996-04-05 | 1998-07-21 | Eclipse Surgical Technologies, Inc. | Laser device for transmyocardial revascularization procedures including means for enabling a formation of a pilot hole in the epicardium |
WO1998046115A2 (en) * | 1997-04-11 | 1998-10-22 | Transvascular, Inc. | Methods and apparatus for transmyocardial direct coronary revascularization |
US5832929A (en) * | 1996-03-22 | 1998-11-10 | Plc Medical Systems, Inc. | Video assisted thoracoscopic transmyocardial revascularization surgical method |
WO1998049963A1 (en) * | 1997-05-08 | 1998-11-12 | Laser Industries Ltd. | Method and apparatus for performing transmyocardial revascularization |
US5860951A (en) * | 1992-01-07 | 1999-01-19 | Arthrocare Corporation | Systems and methods for electrosurgical myocardial revascularization |
WO1999004708A1 (en) * | 1997-07-22 | 1999-02-04 | United States Surgical Corporation | Apparatus and method for transmyocardial revascularization by laser ablation |
EP0895752A1 (en) | 1997-08-08 | 1999-02-10 | Eclipse Surgical Technologies, Inc. | Apparatus for sampling heart tissue and/or myocardial revascularization by mechanical cutting |
US5873366A (en) * | 1996-11-07 | 1999-02-23 | Chim; Nicholas | Method for transmyocardial revascularization |
EP0900575A1 (en) | 1997-09-05 | 1999-03-10 | Cordis Webster, Inc. | Steerable deflectable catheter having improved flexibility |
EP0900549A1 (en) | 1997-09-05 | 1999-03-10 | Cordis Webster, Inc. | Steerable direct myocardial revascularization catheter |
EP0900574A1 (en) | 1997-09-05 | 1999-03-10 | Cordis Webster, Inc. | Handle for steerable DMR catheter |
EP0900547A1 (en) | 1997-09-05 | 1999-03-10 | Cordis Webster, Inc. | Steerable catheter for detecting and revascularizing ischemic myocardial tissue |
EP0904795A1 (en) | 1997-09-05 | 1999-03-31 | Cordis Webster, Inc. | Thin-walled catheter with high torsional stiffness |
WO1999017671A1 (en) | 1997-10-02 | 1999-04-15 | Cardiogenesis Corporation | Transmyocardial revascularization using radiofrequency energy |
DE19745488A1 (en) * | 1997-10-15 | 1999-04-29 | Wolf Gmbh Richard | Endoscopic instrument for heart muscle therapy |
US5910150A (en) * | 1996-12-02 | 1999-06-08 | Angiotrax, Inc. | Apparatus for performing surgery |
US5925033A (en) * | 1990-12-18 | 1999-07-20 | Cardiogenesis Corporation | Method for intra-operative myocardial revascularization |
US5935141A (en) * | 1997-10-30 | 1999-08-10 | Partisan Management Group | Interventional cardiology instrument controlled from an intracoronary reference |
US5938633A (en) * | 1997-07-09 | 1999-08-17 | Ethicon Endo-Surgery, Inc. | Ultrasonic surgical devices |
US5951543A (en) * | 1997-06-30 | 1999-09-14 | Clinicon Corporation | Delivery system and method for surgical laser |
US5976124A (en) * | 1998-01-05 | 1999-11-02 | Spectranetics Corporation | Phototherapy device and method |
US5976178A (en) * | 1996-11-07 | 1999-11-02 | Vascular Science Inc. | Medical grafting methods |
US5993443A (en) * | 1997-02-03 | 1999-11-30 | Eclipse Surgical Technologies, Inc. | Revascularization with heartbeat verification |
WO1999065467A1 (en) * | 1998-06-16 | 1999-12-23 | See Jackie R | Method for introducing a chemical agent into the systemic circulation |
US6024739A (en) * | 1997-09-05 | 2000-02-15 | Cordis Webster, Inc. | Method for detecting and revascularizing ischemic myocardial tissue |
US6051008A (en) * | 1996-12-02 | 2000-04-18 | Angiotrax, Inc. | Apparatus having stabilization members for percutaneously performing surgery and methods of use |
US6056742A (en) * | 1997-02-03 | 2000-05-02 | Eclipse Surgical Technologies, Inc. | Revascularization with laser outputs |
US6077251A (en) * | 1997-10-30 | 2000-06-20 | Ting; Windsor | Medicinal agent administration system |
US6102046A (en) * | 1995-11-22 | 2000-08-15 | Arthrocare Corporation | Systems and methods for electrosurgical tissue revascularization |
US6102926A (en) * | 1996-12-02 | 2000-08-15 | Angiotrax, Inc. | Apparatus for percutaneously performing myocardial revascularization having means for sensing tissue parameters and methods of use |
US6106520A (en) * | 1997-09-30 | 2000-08-22 | Hearten Medical, Inc. | Endocardial device for producing reversible damage to heart tissue |
WO2000051513A1 (en) * | 1999-03-05 | 2000-09-08 | Plc Medical Systems, Inc. | Energy delivery system and method for performing myocardial revascularization |
US6120432A (en) * | 1997-04-23 | 2000-09-19 | Vascular Science Inc. | Medical grafting methods and apparatus |
US6149620A (en) * | 1995-11-22 | 2000-11-21 | Arthrocare Corporation | System and methods for electrosurgical tissue treatment in the presence of electrically conductive fluid |
US6162214A (en) * | 1997-10-30 | 2000-12-19 | Eclipse Surgical Technologies, Inc. | Corning device for myocardial revascularization |
US6165188A (en) * | 1996-12-02 | 2000-12-26 | Angiotrax, Inc. | Apparatus for percutaneously performing myocardial revascularization having controlled cutting depth and methods of use |
US6171303B1 (en) | 1996-01-08 | 2001-01-09 | Biosense, Inc. | Methods and apparatus for myocardial revascularization |
US6179824B1 (en) * | 1993-05-10 | 2001-01-30 | Arthrocare Corporation | System and methods for electrosurgical restenosis of body lumens |
US6200310B1 (en) | 1997-01-08 | 2001-03-13 | Biosense, Inc. | Monitoring of myocardial revascularization |
US6203493B1 (en) | 1996-02-15 | 2001-03-20 | Biosense, Inc. | Attachment with one or more sensors for precise position determination of endoscopes |
US6211666B1 (en) | 1996-02-27 | 2001-04-03 | Biosense, Inc. | Object location system and method using field actuation sequences having different field strengths |
US6224617B1 (en) | 1997-10-17 | 2001-05-01 | Angiotrax, Inc. | Methods and apparatus for defibrillating a heart refractory to electrical stimuli |
US6224566B1 (en) | 1999-05-04 | 2001-05-01 | Cardiodyne, Inc. | Method and devices for creating a trap for confining therapeutic drugs and/or genes in the myocardium |
US6253770B1 (en) | 1996-02-15 | 2001-07-03 | Biosense, Inc. | Catheter with lumen |
US6263880B1 (en) | 1998-06-22 | 2001-07-24 | Neovasys, Inc. | Method of enhancing blood flow in tissue |
US6266551B1 (en) | 1996-02-15 | 2001-07-24 | Biosense, Inc. | Catheter calibration and usage monitoring system |
US6281175B1 (en) | 1997-09-23 | 2001-08-28 | Scimed Life Systems, Inc. | Medical emulsion for lubrication and delivery of drugs |
US6283935B1 (en) | 1998-09-30 | 2001-09-04 | Hearten Medical | Ultrasonic device for providing reversible tissue damage to heart muscle |
US6315774B1 (en) | 1996-03-29 | 2001-11-13 | Eclipse Surgical Technologies, Inc. | Minimally invasive apparatus for forming revascularization channels |
US6321109B2 (en) | 1996-02-15 | 2001-11-20 | Biosense, Inc. | Catheter based surgery |
US6332089B1 (en) | 1996-02-15 | 2001-12-18 | Biosense, Inc. | Medical procedures and apparatus using intrabody probes |
US6366799B1 (en) | 1996-02-15 | 2002-04-02 | Biosense, Inc. | Movable transmit or receive coils for location system |
US6363938B2 (en) | 1998-12-22 | 2002-04-02 | Angiotrax, Inc. | Methods and apparatus for perfusing tissue and/or stimulating revascularization and tissue growth |
US6363939B1 (en) | 1996-06-19 | 2002-04-02 | Wilk Patent Development Corp. | Coronary artery by-pass method |
US6387109B1 (en) | 1996-10-17 | 2002-05-14 | Ethicon Endo-Surgery, Inc. | Methods and device for improving blood flow to heart of a patient |
US6395016B1 (en) | 1996-07-28 | 2002-05-28 | Biosense, Inc. | Method of treating a heart using cells irradiated in vitro with biostimulatory irradiation |
US6402719B1 (en) | 1997-09-05 | 2002-06-11 | Cordis Webster, Inc. | Steerable DMR catheter with infusion tube |
US20020082614A1 (en) * | 1999-06-04 | 2002-06-27 | St. Jude Medical Cardiovascular Group, Inc. | Medical grafting apparatus and methods |
US20020087046A1 (en) * | 1997-04-23 | 2002-07-04 | St. Jude Medical Cardiovascular Group, Inc. | Medical grafting methods and apparatus |
US20020108621A1 (en) * | 1998-11-06 | 2002-08-15 | St. Jude Medical Cardiovascular Group, Inc. | Medical grafting methods and apparatus |
US6447504B1 (en) | 1998-07-02 | 2002-09-10 | Biosense, Inc. | System for treatment of heart tissue using viability map |
US6453190B1 (en) | 1996-02-15 | 2002-09-17 | Biosense, Inc. | Medical probes with field transducers |
US6475222B1 (en) | 1998-11-06 | 2002-11-05 | St. Jude Medical Atg, Inc. | Minimally invasive revascularization apparatus and methods |
US6511491B2 (en) | 1999-03-09 | 2003-01-28 | St. Jude Medical Atg, Inc. | Medical grafting methods and apparatus |
US6524324B1 (en) * | 1999-11-05 | 2003-02-25 | Scimed Life Systems, Inc. | Method and apparatus for demand injury in stimulating angiogenesis |
US20030097172A1 (en) * | 2000-03-27 | 2003-05-22 | Ilan Shalev | Narrowing implant |
US6582423B1 (en) | 1997-06-13 | 2003-06-24 | Arthrocare Corporation | Electrosurgical systems and methods for recanalization of occluded body lumens |
US6618612B1 (en) | 1996-02-15 | 2003-09-09 | Biosense, Inc. | Independently positionable transducers for location system |
US20040019348A1 (en) * | 1993-02-22 | 2004-01-29 | Stevens John H. | Method and apparatus for thoracoscopic intracardiac procedures |
US20040082949A1 (en) * | 2000-07-18 | 2004-04-29 | Taimisto Miriam H. | Epicardial myocardial revascularization and denervation methods and apparatus |
US6788967B2 (en) | 1997-05-14 | 2004-09-07 | Biosense, Inc. | Medical diagnosis, treatment and imaging systems |
US20050055082A1 (en) * | 2001-10-04 | 2005-03-10 | Shmuel Ben Muvhar | Flow reducing implant |
US20060106449A1 (en) * | 2002-08-08 | 2006-05-18 | Neovasc Medical Ltd. | Flow reducing implant |
US20060106450A1 (en) * | 2002-08-08 | 2006-05-18 | Neovasc Medical Ltd. | Geometric flow regulator |
US7686799B2 (en) | 2000-07-13 | 2010-03-30 | Abbott Cardiovascular Systems Inc. | Deployment system for myocardial cellular material |
US7691101B2 (en) | 2006-01-06 | 2010-04-06 | Arthrocare Corporation | Electrosurgical method and system for treating foot ulcer |
US7704249B2 (en) | 2004-05-07 | 2010-04-27 | Arthrocare Corporation | Apparatus and methods for electrosurgical ablation and resection of target tissue |
US7708712B2 (en) | 2001-09-04 | 2010-05-04 | Broncus Technologies, Inc. | Methods and devices for maintaining patency of surgically created channels in a body organ |
US7708733B2 (en) | 2003-10-20 | 2010-05-04 | Arthrocare Corporation | Electrosurgical method and apparatus for removing tissue within a bone body |
US7717912B2 (en) | 1992-01-07 | 2010-05-18 | Arthrocare Corporation | Bipolar electrosurgical clamp for removing and modifying tissue |
US7758537B1 (en) | 1995-11-22 | 2010-07-20 | Arthrocare Corporation | Systems and methods for electrosurgical removal of the stratum corneum |
US7794456B2 (en) | 2003-05-13 | 2010-09-14 | Arthrocare Corporation | Systems and methods for electrosurgical intervertebral disc replacement |
US7815590B2 (en) | 1999-08-05 | 2010-10-19 | Broncus Technologies, Inc. | Devices for maintaining patency of surgically created channels in tissue |
US7819863B2 (en) | 1992-01-07 | 2010-10-26 | Arthrocare Corporation | System and method for electrosurgical cutting and ablation |
US7824398B2 (en) | 1995-06-07 | 2010-11-02 | Arthrocare Corporation | Electrosurgical systems and methods for removing and modifying tissue |
US7824405B2 (en) | 1992-01-07 | 2010-11-02 | Arthrocare Corporation | Electrosurgical apparatus and methods for laparoscopy |
US7850705B2 (en) * | 1997-04-23 | 2010-12-14 | St. Jude Medical Atg, Inc. | Medical grafting connectors and fasteners |
US7862560B2 (en) | 2007-03-23 | 2011-01-04 | Arthrocare Corporation | Ablation apparatus having reduced nerve stimulation and related methods |
US7879034B2 (en) | 2006-03-02 | 2011-02-01 | Arthrocare Corporation | Internally located return electrode electrosurgical apparatus, system and method |
US7892230B2 (en) | 2004-06-24 | 2011-02-22 | Arthrocare Corporation | Electrosurgical device having planar vertical electrode and related methods |
US20110112625A1 (en) * | 2000-03-27 | 2011-05-12 | Neovasc Medical Ltd. | Varying diameter vascular implant and balloon |
US7988689B2 (en) | 1995-11-22 | 2011-08-02 | Arthrocare Corporation | Electrosurgical apparatus and methods for treatment and removal of tissue |
US8002740B2 (en) | 2003-07-18 | 2011-08-23 | Broncus Technologies, Inc. | Devices for maintaining patency of surgically created channels in tissue |
US8012153B2 (en) | 2003-07-16 | 2011-09-06 | Arthrocare Corporation | Rotary electrosurgical apparatus and methods thereof |
USRE42959E1 (en) | 1996-12-02 | 2011-11-22 | Abbott Cardiovascular Systems Inc. | Apparatus and methods for stimulating revascularization and/or tissue growth |
US8114071B2 (en) | 2006-05-30 | 2012-02-14 | Arthrocare Corporation | Hard tissue ablation system |
USD658760S1 (en) | 2010-10-15 | 2012-05-01 | Arthrocare Corporation | Wound care electrosurgical wand |
US8192424B2 (en) | 2007-01-05 | 2012-06-05 | Arthrocare Corporation | Electrosurgical system with suction control apparatus, system and method |
US8257350B2 (en) | 2009-06-17 | 2012-09-04 | Arthrocare Corporation | Method and system of an electrosurgical controller with wave-shaping |
US8308682B2 (en) | 2003-07-18 | 2012-11-13 | Broncus Medical Inc. | Devices for maintaining patency of surgically created channels in tissue |
US8308708B2 (en) | 2003-07-15 | 2012-11-13 | Abbott Cardiovascular Systems Inc. | Deployment system for myocardial cellular material |
US8317786B2 (en) | 2009-09-25 | 2012-11-27 | AthroCare Corporation | System, method and apparatus for electrosurgical instrument with movable suction sheath |
US8323279B2 (en) | 2009-09-25 | 2012-12-04 | Arthocare Corporation | System, method and apparatus for electrosurgical instrument with movable fluid delivery sheath |
US8355799B2 (en) | 2008-12-12 | 2013-01-15 | Arthrocare Corporation | Systems and methods for limiting joint temperature |
US8372067B2 (en) | 2009-12-09 | 2013-02-12 | Arthrocare Corporation | Electrosurgery irrigation primer systems and methods |
US8409167B2 (en) | 2004-07-19 | 2013-04-02 | Broncus Medical Inc | Devices for delivering substances through an extra-anatomic opening created in an airway |
US8568405B2 (en) | 2010-10-15 | 2013-10-29 | Arthrocare Corporation | Electrosurgical wand and related method and system |
US8574187B2 (en) | 2009-03-09 | 2013-11-05 | Arthrocare Corporation | System and method of an electrosurgical controller with output RF energy control |
US8663216B2 (en) | 1998-08-11 | 2014-03-04 | Paul O. Davison | Instrument for electrosurgical tissue treatment |
US8685018B2 (en) | 2010-10-15 | 2014-04-01 | Arthrocare Corporation | Electrosurgical wand and related method and system |
US8696659B2 (en) | 2010-04-30 | 2014-04-15 | Arthrocare Corporation | Electrosurgical system and method having enhanced temperature measurement |
US8709034B2 (en) | 2011-05-13 | 2014-04-29 | Broncus Medical Inc. | Methods and devices for diagnosing, monitoring, or treating medical conditions through an opening through an airway wall |
US8747399B2 (en) | 2010-04-06 | 2014-06-10 | Arthrocare Corporation | Method and system of reduction of low frequency muscle stimulation during electrosurgical procedures |
US8747400B2 (en) | 2008-08-13 | 2014-06-10 | Arthrocare Corporation | Systems and methods for screen electrode securement |
US8747401B2 (en) | 2011-01-20 | 2014-06-10 | Arthrocare Corporation | Systems and methods for turbinate reduction |
US8876746B2 (en) | 2006-01-06 | 2014-11-04 | Arthrocare Corporation | Electrosurgical system and method for treating chronic wound tissue |
US8979838B2 (en) | 2010-05-24 | 2015-03-17 | Arthrocare Corporation | Symmetric switching electrode method and related system |
US9011428B2 (en) | 2011-03-02 | 2015-04-21 | Arthrocare Corporation | Electrosurgical device with internal digestor electrode |
US9131597B2 (en) | 2011-02-02 | 2015-09-08 | Arthrocare Corporation | Electrosurgical system and method for treating hard body tissue |
US9168082B2 (en) | 2011-02-09 | 2015-10-27 | Arthrocare Corporation | Fine dissection electrosurgical device |
US9254166B2 (en) | 2013-01-17 | 2016-02-09 | Arthrocare Corporation | Systems and methods for turbinate reduction |
US9271784B2 (en) | 2011-02-09 | 2016-03-01 | Arthrocare Corporation | Fine dissection electrosurgical device |
US9345532B2 (en) | 2011-05-13 | 2016-05-24 | Broncus Medical Inc. | Methods and devices for ablation of tissue |
US9358063B2 (en) | 2008-02-14 | 2016-06-07 | Arthrocare Corporation | Ablation performance indicator for electrosurgical devices |
US9526556B2 (en) | 2014-02-28 | 2016-12-27 | Arthrocare Corporation | Systems and methods systems related to electrosurgical wands with screen electrodes |
US9693818B2 (en) | 2013-03-07 | 2017-07-04 | Arthrocare Corporation | Methods and systems related to electrosurgical wands |
US9713489B2 (en) | 2013-03-07 | 2017-07-25 | Arthrocare Corporation | Electrosurgical methods and systems |
US9788882B2 (en) | 2011-09-08 | 2017-10-17 | Arthrocare Corporation | Plasma bipolar forceps |
US9801678B2 (en) | 2013-03-13 | 2017-10-31 | Arthrocare Corporation | Method and system of controlling conductive fluid flow during an electrosurgical procedure |
US9962150B2 (en) | 2013-12-20 | 2018-05-08 | Arthrocare Corporation | Knotless all suture tissue repair |
US10272260B2 (en) | 2011-11-23 | 2019-04-30 | Broncus Medical Inc. | Methods and devices for diagnosing, monitoring, or treating medical conditions through an opening through an airway wall |
US10420607B2 (en) | 2014-02-14 | 2019-09-24 | Arthrocare Corporation | Methods and systems related to an electrosurgical controller |
US10448992B2 (en) | 2010-10-22 | 2019-10-22 | Arthrocare Corporation | Electrosurgical system with device specific operational parameters |
US11723783B2 (en) | 2019-01-23 | 2023-08-15 | Neovasc Medical Ltd. | Covered flow modifying apparatus |
US11832877B2 (en) | 2017-04-03 | 2023-12-05 | Broncus Medical Inc. | Electrosurgical access sheath |
Families Citing this family (212)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5885272A (en) * | 1990-10-30 | 1999-03-23 | Aita; Michael | System and method for percutaneous myocardial revascularization |
US6029671A (en) * | 1991-07-16 | 2000-02-29 | Heartport, Inc. | System and methods for performing endovascular procedures |
US5697281A (en) * | 1991-10-09 | 1997-12-16 | Arthrocare Corporation | System and method for electrosurgical cutting and ablation |
US5697909A (en) | 1992-01-07 | 1997-12-16 | Arthrocare Corporation | Methods and apparatus for surgical cutting |
US6063079A (en) * | 1995-06-07 | 2000-05-16 | Arthrocare Corporation | Methods for electrosurgical treatment of turbinates |
US6024733A (en) * | 1995-06-07 | 2000-02-15 | Arthrocare Corporation | System and method for epidermal tissue ablation |
US5681282A (en) * | 1992-01-07 | 1997-10-28 | Arthrocare Corporation | Methods and apparatus for ablation of luminal tissues |
US6210402B1 (en) | 1995-11-22 | 2001-04-03 | Arthrocare Corporation | Methods for electrosurgical dermatological treatment |
US6159194A (en) * | 1992-01-07 | 2000-12-12 | Arthrocare Corporation | System and method for electrosurgical tissue contraction |
US5891095A (en) * | 1993-05-10 | 1999-04-06 | Arthrocare Corporation | Electrosurgical treatment of tissue in electrically conductive fluid |
US7429262B2 (en) * | 1992-01-07 | 2008-09-30 | Arthrocare Corporation | Apparatus and methods for electrosurgical ablation and resection of target tissue |
US5902272A (en) * | 1992-01-07 | 1999-05-11 | Arthrocare Corporation | Planar ablation probe and method for electrosurgical cutting and ablation |
US6117109A (en) | 1995-11-22 | 2000-09-12 | Arthrocare Corporation | Systems and methods for electrosurgical incisions on external skin surfaces |
US6832996B2 (en) * | 1995-06-07 | 2004-12-21 | Arthrocare Corporation | Electrosurgical systems and methods for treating tissue |
US6749604B1 (en) * | 1993-05-10 | 2004-06-15 | Arthrocare Corporation | Electrosurgical instrument with axially-spaced electrodes |
US5989245A (en) * | 1994-03-21 | 1999-11-23 | Prescott; Marvin A. | Method and apparatus for therapeutic laser treatment |
US6156028A (en) | 1994-03-21 | 2000-12-05 | Prescott; Marvin A. | Method and apparatus for therapeutic laser treatment of wounds |
US6676656B2 (en) * | 1994-09-09 | 2004-01-13 | Cardiofocus, Inc. | Surgical ablation with radiant energy |
US6423055B1 (en) * | 1999-07-14 | 2002-07-23 | Cardiofocus, Inc. | Phototherapeutic wave guide apparatus |
US8025661B2 (en) * | 1994-09-09 | 2011-09-27 | Cardiofocus, Inc. | Coaxial catheter instruments for ablation with radiant energy |
US6579285B2 (en) * | 1994-09-09 | 2003-06-17 | Cardiofocus, Inc. | Photoablation with infrared radiation |
US6602248B1 (en) * | 1995-06-07 | 2003-08-05 | Arthro Care Corp. | Methods for repairing damaged intervertebral discs |
US6251104B1 (en) | 1995-05-10 | 2001-06-26 | Eclipse Surgical Technologies, Inc. | Guiding catheter system for ablating heart tissue |
US5620439A (en) * | 1995-06-06 | 1997-04-15 | George S. Abela | Catheter and technique for endovascular myocardial revascularization |
US5951541A (en) * | 1995-06-07 | 1999-09-14 | Cardiogenesis Corporation | Channel forming device with a secured distal extremity |
US5728091A (en) * | 1995-06-07 | 1998-03-17 | Cardiogenesis Corporation | Optical fiber for myocardial channel formation |
US6132451A (en) * | 1995-06-07 | 2000-10-17 | Eclipse Surgical Technologies, Inc. | Optical fiber for myocardial channel formation |
US6837888B2 (en) * | 1995-06-07 | 2005-01-04 | Arthrocare Corporation | Electrosurgical probe with movable return electrode and methods related thereto |
US20050004634A1 (en) * | 1995-06-07 | 2005-01-06 | Arthrocare Corporation | Methods for electrosurgical treatment of spinal tissue |
US6375615B1 (en) | 1995-10-13 | 2002-04-23 | Transvascular, Inc. | Tissue penetrating catheters having integral imaging transducers and their methods of use |
US6302875B1 (en) * | 1996-10-11 | 2001-10-16 | Transvascular, Inc. | Catheters and related devices for forming passageways between blood vessels or other anatomical structures |
CA2234389A1 (en) * | 1995-10-13 | 1997-04-17 | Transvascular, Inc. | A device, system and method for interstitial transvascular intervention |
JPH11514269A (en) | 1995-10-13 | 1999-12-07 | トランスバスキュラー インコーポレイテッド | Methods and apparatus for bypassing arterial occlusion and / or performing other transvascular approaches |
US6228082B1 (en) | 1995-11-22 | 2001-05-08 | Arthrocare Corporation | Systems and methods for electrosurgical treatment of vascular disorders |
US6461350B1 (en) | 1995-11-22 | 2002-10-08 | Arthrocare Corporation | Systems and methods for electrosurgical-assisted lipectomy |
US6228078B1 (en) | 1995-11-22 | 2001-05-08 | Arthrocare Corporation | Methods for electrosurgical dermatological treatment |
US5713894A (en) * | 1996-02-27 | 1998-02-03 | Murphy-Chutorian; Douglas | Combined mechanical/optical system for transmyocardial revascularization |
US6258083B1 (en) | 1996-03-29 | 2001-07-10 | Eclipse Surgical Technologies, Inc. | Viewing surgical scope for minimally invasive procedures |
US5725521A (en) * | 1996-03-29 | 1998-03-10 | Eclipse Surgical Technologies, Inc. | Depth stop apparatus and method for laser-assisted transmyocardial revascularization and other surgical applications |
US5891133A (en) * | 1996-03-29 | 1999-04-06 | Eclipse Surgical Technologies, Inc. | Apparatus for laser-assisted intra-coronary transmyocardial revascularization and other applications |
US5725523A (en) * | 1996-03-29 | 1998-03-10 | Mueller; Richard L. | Lateral-and posterior-aspect method and apparatus for laser-assisted transmyocardial revascularization and other surgical applications |
US6152918A (en) * | 1996-04-05 | 2000-11-28 | Eclipse Surgical Technologies, Inc. | Laser device with auto-piercing tip for myocardial revascularization procedures |
US5766164A (en) * | 1996-07-03 | 1998-06-16 | Eclipse Surgical Technologies, Inc. | Contiguous, branched transmyocardial revascularization (TMR) channel, method and device |
US5703985A (en) * | 1996-04-29 | 1997-12-30 | Eclipse Surgical Technologies, Inc. | Optical fiber device and method for laser surgery procedures |
US5807383A (en) * | 1996-05-13 | 1998-09-15 | United States Surgical Corporation | Lasing device |
US6283955B1 (en) | 1996-05-13 | 2001-09-04 | Edwards Lifesciences Corp. | Laser ablation device |
US5766163A (en) * | 1996-07-03 | 1998-06-16 | Eclipse Surgical Technologies, Inc. | Controllable trocar for transmyocardial revascularization (TMR) via endocardium method and apparatus |
US6726684B1 (en) * | 1996-07-16 | 2004-04-27 | Arthrocare Corporation | Methods for electrosurgical spine surgery |
US7357798B2 (en) * | 1996-07-16 | 2008-04-15 | Arthrocare Corporation | Systems and methods for electrosurgical prevention of disc herniations |
US5840075A (en) * | 1996-08-23 | 1998-11-24 | Eclipse Surgical Technologies, Inc. | Dual laser device for transmyocardial revascularization procedures |
US5693041A (en) * | 1996-08-23 | 1997-12-02 | Eclipse Surgical Technologies, Inc. | Laser delivery means ring stabilization method and apparatus for surgical and other procedures |
US5871495A (en) * | 1996-09-13 | 1999-02-16 | Eclipse Surgical Technologies, Inc. | Method and apparatus for mechanical transmyocardial revascularization of the heart |
US5655548A (en) * | 1996-09-16 | 1997-08-12 | Circulation, Inc. | Method for treatment of ischemic heart disease by providing transvenous myocardial perfusion |
US6447539B1 (en) | 1996-09-16 | 2002-09-10 | Transvascular, Inc. | Method and apparatus for treating ischemic heart disease by providing transvenous myocardial perfusion |
US6186972B1 (en) | 1996-09-16 | 2001-02-13 | James A. Nelson | Methods and apparatus for treating ischemic heart disease by providing transvenous myocardial perfusion |
US5755714A (en) * | 1996-09-17 | 1998-05-26 | Eclipse Surgical Technologies, Inc. | Shaped catheter for transmyocardial revascularization |
US5855577A (en) * | 1996-09-17 | 1999-01-05 | Eclipse Surgical Technologies, Inc. | Bow shaped catheter |
US5931834A (en) | 1996-10-15 | 1999-08-03 | Eclipse Surgical Technologies, Inc. | Method for non-synchronous laser-assisted myocardial revascularization |
US6030377A (en) * | 1996-10-21 | 2000-02-29 | Plc Medical Systems, Inc. | Percutaneous transmyocardial revascularization marking system |
US5830210A (en) * | 1996-10-21 | 1998-11-03 | Plc Medical Systems, Inc. | Catheter navigation apparatus |
US5893848A (en) * | 1996-10-24 | 1999-04-13 | Plc Medical Systems, Inc. | Gauging system for monitoring channel depth in percutaneous endocardial revascularization |
AU730720C (en) | 1996-11-08 | 2001-11-08 | Thomas J. Fogarty | Transvascular TMR device and method |
US6042581A (en) * | 1996-11-08 | 2000-03-28 | Thomas J. Fogarty | Transvascular TMR device and method |
US6010476A (en) * | 1996-12-02 | 2000-01-04 | Angiotrax, Inc. | Apparatus for performing transmyocardial revascularization |
US5899915A (en) * | 1996-12-02 | 1999-05-04 | Angiotrax, Inc. | Apparatus and method for intraoperatively performing surgery |
US6030380A (en) * | 1996-12-09 | 2000-02-29 | Bsc Northwest Technology Center, Inc. | Radio frequency transmyocardial revascularization |
US5944716A (en) * | 1996-12-09 | 1999-08-31 | Scimed Life Systems, Inc. | Radio frequency transmyocardial revascularization corer |
US5947989A (en) * | 1996-12-12 | 1999-09-07 | United States Surgical Corporation | Method and apparatus for transmyocardial revascularization |
US5925012A (en) * | 1996-12-27 | 1999-07-20 | Eclipse Surgical Technologies, Inc. | Laser assisted drug delivery |
US5999678A (en) * | 1996-12-27 | 1999-12-07 | Eclipse Surgical Technologies, Inc. | Laser delivery means adapted for drug delivery |
CA2225521C (en) | 1996-12-27 | 2004-04-06 | Eclipse Surgical Technologies, Inc. | Laser assisted drug delivery apparatus |
CA2228584A1 (en) | 1997-02-03 | 1998-08-03 | Eclipse Surgical Technologies, Inc. | Revascularization with heart pacing |
US6045565A (en) | 1997-11-04 | 2000-04-04 | Scimed Life Systems, Inc. | Percutaneous myocardial revascularization growth factor mediums and method |
US5968059A (en) * | 1997-03-06 | 1999-10-19 | Scimed Life Systems, Inc. | Transmyocardial revascularization catheter and method |
US5938632A (en) * | 1997-03-06 | 1999-08-17 | Scimed Life Systems, Inc. | Radiofrequency transmyocardial revascularization apparatus and method |
US6086534A (en) * | 1997-03-07 | 2000-07-11 | Cardiogenesis Corporation | Apparatus and method of myocardial revascularization using ultrasonic pulse-echo distance ranging |
US5876373A (en) * | 1997-04-04 | 1999-03-02 | Eclipse Surgical Technologies, Inc. | Steerable catheter |
US5827203A (en) * | 1997-04-21 | 1998-10-27 | Nita; Henry | Ultrasound system and method for myocardial revascularization |
US6024703A (en) | 1997-05-07 | 2000-02-15 | Eclipse Surgical Technologies, Inc. | Ultrasound device for axial ranging |
WO1998049964A1 (en) * | 1997-05-08 | 1998-11-12 | C. R. Bard, Inc. | Tmr stent and delivery system |
US6711436B1 (en) | 1997-08-08 | 2004-03-23 | Duke University | Compositions, apparatus and methods for facilitating surgical procedures |
US6554794B1 (en) | 1997-09-24 | 2003-04-29 | Richard L. Mueller | Non-deforming deflectable multi-lumen catheter |
AU712738B2 (en) | 1997-09-24 | 1999-11-18 | Eclipse Surgical Technologies, Inc. | Steerable catheter |
US5984915A (en) * | 1997-10-08 | 1999-11-16 | Trimedyne, Inc. | Percutaneous laser treatment |
US5972012A (en) * | 1997-10-17 | 1999-10-26 | Angiotrax, Inc. | Cutting apparatus having articulable tip |
US6063082A (en) | 1997-11-04 | 2000-05-16 | Scimed Life Systems, Inc. | Percutaneous myocardial revascularization basket delivery system and radiofrequency therapeutic device |
US6416490B1 (en) * | 1997-11-04 | 2002-07-09 | Scimed Life Systems, Inc. | PMR device and method |
US6749617B1 (en) | 1997-11-04 | 2004-06-15 | Scimed Life Systems, Inc. | Catheter and implants for the delivery of therapeutic agents to tissues |
US6056743A (en) * | 1997-11-04 | 2000-05-02 | Scimed Life Systems, Inc. | Percutaneous myocardial revascularization device and method |
US6197324B1 (en) | 1997-12-18 | 2001-03-06 | C. R. Bard, Inc. | System and methods for local delivery of an agent |
US6251418B1 (en) | 1997-12-18 | 2001-06-26 | C.R. Bard, Inc. | Systems and methods for local delivery of an agent |
US6286512B1 (en) | 1997-12-30 | 2001-09-11 | Cardiodyne, Inc. | Electrosurgical device and procedure for forming a channel within tissue |
JP2003517325A (en) * | 1997-12-31 | 2003-05-27 | ハイドロシジョン・インコーポレーテッド | Fluid jet dissector for heart application |
US5997531A (en) * | 1998-01-29 | 1999-12-07 | Cardiodyne, Inc. | User actuated laser energy device and procedure for forming a channel within tissue |
US6808498B2 (en) | 1998-02-13 | 2004-10-26 | Ventrica, Inc. | Placing a guide member into a heart chamber through a coronary vessel and delivering devices for placing the coronary vessel in communication with the heart chamber |
US20020144696A1 (en) * | 1998-02-13 | 2002-10-10 | A. Adam Sharkawy | Conduits for use in placing a target vessel in fluid communication with a source of blood |
WO1999040868A1 (en) * | 1998-02-13 | 1999-08-19 | Ventrica, Inc. | Methods and devices providing transmyocardial blood flow to the arterial vascular system of the heart |
US7027398B2 (en) * | 2001-04-12 | 2006-04-11 | General Instrument Corporation | Method and apparatus for monitoring voice conversations from customer premises equipment |
US6651670B2 (en) * | 1998-02-13 | 2003-11-25 | Ventrica, Inc. | Delivering a conduit into a heart wall to place a coronary vessel in communication with a heart chamber and removing tissue from the vessel or heart wall to facilitate such communication |
US6093185A (en) * | 1998-03-05 | 2000-07-25 | Scimed Life Systems, Inc. | Expandable PMR device and method |
US6135996A (en) * | 1998-04-17 | 2000-10-24 | Baxter International, Inc. | Controlled advancement lasing device |
EP1029511A1 (en) | 1998-07-10 | 2000-08-23 | Medtronic, Inc. | Medical device for transmyocardial revascularization |
US6171251B1 (en) | 1998-07-14 | 2001-01-09 | Eclipse Surgical Technologies, Inc. | Method and apparatus for optimizing direct vessel implants for myocardial revascularization |
US6689121B1 (en) | 1998-09-24 | 2004-02-10 | C. R. Bard, Inc. | Systems and methods for treating ischemia |
US6458092B1 (en) | 1998-09-30 | 2002-10-01 | C. R. Bard, Inc. | Vascular inducing implants |
US6432126B1 (en) * | 1998-09-30 | 2002-08-13 | C.R. Bard, Inc. | Flexible vascular inducing implants |
US6251079B1 (en) | 1998-09-30 | 2001-06-26 | C. R. Bard, Inc. | Transthoracic drug delivery device |
US6248112B1 (en) | 1998-09-30 | 2001-06-19 | C. R. Bard, Inc. | Implant delivery system |
US6692520B1 (en) | 1998-12-15 | 2004-02-17 | C. R. Bard, Inc. | Systems and methods for imbedded intramuscular implants |
US6176856B1 (en) | 1998-12-18 | 2001-01-23 | Eclipse Surgical Technologies, Inc | Resistive heating system and apparatus for improving blood flow in the heart |
US7578828B2 (en) * | 1999-01-15 | 2009-08-25 | Medtronic, Inc. | Methods and devices for placing a conduit in fluid communication with a target vessel |
US7025773B2 (en) | 1999-01-15 | 2006-04-11 | Medtronic, Inc. | Methods and devices for placing a conduit in fluid communication with a target vessel |
US6855123B2 (en) | 2002-08-02 | 2005-02-15 | Flow Cardia, Inc. | Therapeutic ultrasound system |
US8506519B2 (en) | 1999-02-16 | 2013-08-13 | Flowcardia, Inc. | Pre-shaped therapeutic catheter |
US6546932B1 (en) | 1999-04-05 | 2003-04-15 | Cryocath Technologies Inc. | Cryogenic method and apparatus for promoting angiogenesis |
US6620170B1 (en) | 1999-04-26 | 2003-09-16 | C. R. Bard, Inc. | Devices and methods for treating ischemia by creating a fibrin plug |
US6986784B1 (en) | 1999-05-14 | 2006-01-17 | C. R. Bard, Inc. | Implant anchor systems |
US8900219B2 (en) | 1999-07-14 | 2014-12-02 | Cardiofocus, Inc. | System and method for visualizing tissue during ablation procedures |
US9033961B2 (en) * | 1999-07-14 | 2015-05-19 | Cardiofocus, Inc. | Cardiac ablation catheters for forming overlapping lesions |
US8540704B2 (en) * | 1999-07-14 | 2013-09-24 | Cardiofocus, Inc. | Guided cardiac ablation catheters |
US7935108B2 (en) * | 1999-07-14 | 2011-05-03 | Cardiofocus, Inc. | Deflectable sheath catheters |
US6277082B1 (en) | 1999-07-22 | 2001-08-21 | C. R. Bard, Inc. | Ischemia detection system |
US6629987B1 (en) | 1999-07-30 | 2003-10-07 | C. R. Bard, Inc. | Catheter positioning systems |
US6855160B1 (en) | 1999-08-04 | 2005-02-15 | C. R. Bard, Inc. | Implant and agent delivery device |
US20050137715A1 (en) * | 1999-08-05 | 2005-06-23 | Broncus Technologies, Inc. | Methods and devices for maintaining patency of surgically created channels in a body organ |
US20050060044A1 (en) * | 1999-08-05 | 2005-03-17 | Ed Roschak | Methods and devices for maintaining patency of surgically created channels in a body organ |
US20040073155A1 (en) * | 2000-01-14 | 2004-04-15 | Broncus Technologies, Inc. | Methods and devices for maintaining patency of surgically created channels in tissue |
US7022088B2 (en) * | 1999-08-05 | 2006-04-04 | Broncus Technologies, Inc. | Devices for applying energy to tissue |
US20030130657A1 (en) * | 1999-08-05 | 2003-07-10 | Tom Curtis P. | Devices for applying energy to tissue |
US7422563B2 (en) * | 1999-08-05 | 2008-09-09 | Broncus Technologies, Inc. | Multifunctional tip catheter for applying energy to tissue and detecting the presence of blood flow |
EP1151729A1 (en) * | 1999-08-05 | 2001-11-07 | Broncus Technologies, Inc. | Methods and devices for creating collateral channels in the lungs |
US20020087155A1 (en) | 1999-08-30 | 2002-07-04 | Underwood Ronald A. | Systems and methods for intradermal collagen stimulation |
US20080018016A1 (en) * | 1999-09-10 | 2008-01-24 | Rapacki Alan R | Manufacturing conduits for use in placing a target vessel in fluid communication with a source of blood |
US6635214B2 (en) * | 1999-09-10 | 2003-10-21 | Ventrica, Inc. | Manufacturing conduits for use in placing a target vessel in fluid communication with a source of blood |
US6638259B1 (en) | 1999-10-28 | 2003-10-28 | Scimed Life Systems, Inc. | Biocompatible medical devices |
US7232421B1 (en) | 2000-05-12 | 2007-06-19 | C. R. Bard, Inc. | Agent delivery systems |
US7204847B1 (en) | 2000-07-28 | 2007-04-17 | C. R. Bard, Inc. | Implant anchor systems |
US6893421B1 (en) * | 2000-08-08 | 2005-05-17 | Scimed Life Systems, Inc. | Catheter shaft assembly |
US6613017B1 (en) | 2000-08-08 | 2003-09-02 | Scimed Life Systems, Inc. | Controlled depth injection device and method |
US6595958B1 (en) | 2000-08-08 | 2003-07-22 | Scimed Life Systems, Inc. | Tortuous path injection device and method |
US20030158545A1 (en) * | 2000-09-28 | 2003-08-21 | Arthrocare Corporation | Methods and apparatus for treating back pain |
WO2002055149A2 (en) * | 2000-10-20 | 2002-07-18 | Photomedex | Controlled dose delivery of ultraviolet light for treating skin disorders |
US6530914B1 (en) | 2000-10-24 | 2003-03-11 | Scimed Life Systems, Inc. | Deflectable tip guide in guide system |
US6582400B1 (en) * | 2000-10-24 | 2003-06-24 | Scimed Life Systems, Inc. | Variable tip catheter |
US6616626B2 (en) | 2000-12-21 | 2003-09-09 | Scimed Life Systems, Inc. | Infusion devices and method |
US6562066B1 (en) * | 2001-03-02 | 2003-05-13 | Eric C. Martin | Stent for arterialization of the coronary sinus and retrograde perfusion of the myocardium |
US20020123786A1 (en) * | 2001-03-02 | 2002-09-05 | Ventrica, Inc. | Methods and devices for bypassing an obstructed target vessel by placing the vessel in communication with a heart chamber containing blood |
US20050137611A1 (en) * | 2001-09-04 | 2005-06-23 | Broncus Technologies, Inc. | Methods and devices for maintaining surgically created channels in a body organ |
US20050060042A1 (en) * | 2001-09-04 | 2005-03-17 | Broncus Technologies, Inc. | Methods and devices for maintaining surgically created channels in a body organ |
AU2002362310A1 (en) * | 2001-09-14 | 2003-04-01 | Arthrocare Corporation | Methods and apparatus for treating intervertebral discs |
US7144248B2 (en) * | 2001-10-18 | 2006-12-05 | Irwin Dean S | Device for oral UV photo-therapy |
US6893413B2 (en) | 2002-01-07 | 2005-05-17 | Eric C. Martin | Two-piece stent combination for percutaneous arterialization of the coronary sinus and retrograde perfusion of the myocardium |
US7037329B2 (en) * | 2002-01-07 | 2006-05-02 | Eric C. Martin | Bifurcated stent for percutaneous arterialization of the coronary sinus and retrograde perfusion of the myocardium |
US9955994B2 (en) | 2002-08-02 | 2018-05-01 | Flowcardia, Inc. | Ultrasound catheter having protective feature against breakage |
US8133236B2 (en) | 2006-11-07 | 2012-03-13 | Flowcardia, Inc. | Ultrasound catheter having protective feature against breakage |
US6942677B2 (en) | 2003-02-26 | 2005-09-13 | Flowcardia, Inc. | Ultrasound catheter apparatus |
US7137963B2 (en) | 2002-08-26 | 2006-11-21 | Flowcardia, Inc. | Ultrasound catheter for disrupting blood vessel obstructions |
US7220233B2 (en) * | 2003-04-08 | 2007-05-22 | Flowcardia, Inc. | Ultrasound catheter devices and methods |
US7604608B2 (en) * | 2003-01-14 | 2009-10-20 | Flowcardia, Inc. | Ultrasound catheter and methods for making and using same |
US7335180B2 (en) | 2003-11-24 | 2008-02-26 | Flowcardia, Inc. | Steerable ultrasound catheter |
WO2004050171A2 (en) * | 2002-12-03 | 2004-06-17 | Arthrocare Corporation | Devices and methods for selective orientation of electrosurgical devices |
US20040127893A1 (en) * | 2002-12-13 | 2004-07-01 | Arthrocare Corporation | Methods for visualizing and treating intervertebral discs |
EP1596705B1 (en) * | 2003-02-05 | 2018-09-12 | Arthrocare Corporation | Temperature indicating electrosurgical apparatus |
US7758510B2 (en) | 2003-09-19 | 2010-07-20 | Flowcardia, Inc. | Connector for securing ultrasound catheter to transducer |
US7238180B2 (en) * | 2003-10-30 | 2007-07-03 | Medicalcv Inc. | Guided ablation with end-fire fiber |
US7232437B2 (en) * | 2003-10-30 | 2007-06-19 | Medical Cv, Inc. | Assessment of lesion transmurality |
US7238179B2 (en) * | 2003-10-30 | 2007-07-03 | Medical Cv, Inc. | Apparatus and method for guided ablation treatment |
EP1680039A1 (en) * | 2003-10-30 | 2006-07-19 | Medical Cv, Inc. | Apparatus and method for laser treatment |
US7491200B2 (en) * | 2004-03-26 | 2009-02-17 | Arthrocare Corporation | Method for treating obstructive sleep disorder includes removing tissue from base of tongue |
US20060217788A1 (en) * | 2004-07-09 | 2006-09-28 | Herron G S | Method of using laser induced injury to activate topical prodrugs |
CA2591543A1 (en) * | 2004-07-19 | 2006-02-09 | Broncus Technologies, Inc. | Methods and devices for maintaining patency of surgically created channels in a body organ |
US7540852B2 (en) * | 2004-08-26 | 2009-06-02 | Flowcardia, Inc. | Ultrasound catheter devices and methods |
US20060095031A1 (en) * | 2004-09-22 | 2006-05-04 | Arthrocare Corporation | Selectively controlled active electrodes for electrosurgical probe |
US20060122584A1 (en) * | 2004-10-27 | 2006-06-08 | Bommannan D B | Apparatus and method to treat heart disease using lasers to form microchannels |
US7731715B2 (en) * | 2004-12-10 | 2010-06-08 | Edwards Lifesciences Corporation | Ablative treatment of atrial fibrillation via the coronary sinus |
US8221343B2 (en) | 2005-01-20 | 2012-07-17 | Flowcardia, Inc. | Vibrational catheter devices and methods for making same |
US20060253025A1 (en) * | 2005-04-21 | 2006-11-09 | Kaufman Jonathan J | Ultrasonic Bone Assessment Apparatus and Method |
US20060259025A1 (en) * | 2005-05-16 | 2006-11-16 | Arthrocare Corporation | Conductive fluid bridge electrosurgical apparatus |
AU2006252347A1 (en) * | 2005-06-01 | 2006-12-07 | Broncus Technologies, Inc. | Methods and devices for maintaining surgically created channels in a body organ |
EP2400533B1 (en) * | 2005-06-20 | 2019-05-15 | Nippon Telegraph And Telephone Corporation | Diamond semiconductor element and process for producing the same |
US7632267B2 (en) * | 2005-07-06 | 2009-12-15 | Arthrocare Corporation | Fuse-electrode electrosurgical apparatus |
US20070030876A1 (en) * | 2005-08-05 | 2007-02-08 | Levatter Jeffrey I | Apparatus and method for purging and recharging excimer laser gases |
US20070073280A1 (en) * | 2005-09-16 | 2007-03-29 | Medicalcv, Inc. | End-fire guided ablation |
US20070073281A1 (en) * | 2005-09-16 | 2007-03-29 | Medicalcv, Inc. | Guided ablation with motion control |
US20070073277A1 (en) * | 2005-09-16 | 2007-03-29 | Medicalcv, Inc. | Controlled guided ablation treatment |
US20070106288A1 (en) * | 2005-11-09 | 2007-05-10 | Arthrocare Corporation | Electrosurgical apparatus with fluid flow regulator |
US20070161981A1 (en) * | 2006-01-06 | 2007-07-12 | Arthrocare Corporation | Electrosurgical method and systems for treating glaucoma |
US9282984B2 (en) * | 2006-04-05 | 2016-03-15 | Flowcardia, Inc. | Therapeutic ultrasound system |
US7568753B2 (en) * | 2006-06-15 | 2009-08-04 | Mattel, Inc. | Children's ride-on vehicles with reconfigured bodies and methods for forming the same |
US8246643B2 (en) | 2006-11-07 | 2012-08-21 | Flowcardia, Inc. | Ultrasound catheter having improved distal end |
WO2008063935A2 (en) * | 2006-11-22 | 2008-05-29 | Broncus Technologies, Inc. | Devices for creating passages and sensing for blood vessels |
US20080234673A1 (en) * | 2007-03-20 | 2008-09-25 | Arthrocare Corporation | Multi-electrode instruments |
EP2140529B1 (en) * | 2007-03-27 | 2011-05-18 | Photomedex, Inc. | Method and apparatus for efficiently operating a gas discharge excimer laser |
US8663321B2 (en) * | 2007-12-06 | 2014-03-04 | L. Van Thomas Crisco | Minimally invasive method for coronary bypass and other treatments |
WO2009135213A2 (en) * | 2008-05-02 | 2009-11-05 | Zelickson Brian D | Laser energy devices and methods for soft tissue removal |
US20090326525A1 (en) * | 2008-06-26 | 2009-12-31 | Jessica Hixon | Laser fiber capillary apparatus and method |
US20100204690A1 (en) * | 2008-08-13 | 2010-08-12 | Arthrocare Corporation | Single aperture electrode assembly |
US20100114110A1 (en) * | 2008-10-30 | 2010-05-06 | Arthrocare Corporation | Intervertebral disc access assembly |
US20100152726A1 (en) * | 2008-12-16 | 2010-06-17 | Arthrocare Corporation | Electrosurgical system with selective control of active and return electrodes |
US8226566B2 (en) * | 2009-06-12 | 2012-07-24 | Flowcardia, Inc. | Device and method for vascular re-entry |
EP2482744A4 (en) * | 2009-10-02 | 2017-01-04 | Cardiofocus, Inc. | Cardiac ablation system with inflatable member having multiple inflation settings |
US8696653B2 (en) * | 2009-10-02 | 2014-04-15 | Cardiofocus, Inc. | Cardiac ablation system with pulsed aiming light |
EP2485671B1 (en) * | 2009-10-06 | 2019-03-20 | Cardiofocus, Inc. | Cardiac ablation image analysis system |
AU2010321981B2 (en) | 2009-11-18 | 2015-02-12 | Boston Scientific Scimed, Inc. | Methods and apparatus related to a distal end portion of an optical fiber having a substantially spherical shape |
WO2013109269A1 (en) | 2012-01-18 | 2013-07-25 | Bard Peripheral Vascular, Inc. | Vascular re-entry device |
EP3895632A1 (en) | 2012-08-02 | 2021-10-20 | Bard Peripheral Vascular, Inc. | Ultrasound catheter system |
EP3137007A4 (en) | 2014-04-28 | 2017-09-27 | Cardiofocus, Inc. | System and method for visualizing tissue with an icg dye composition during ablation procedures |
EP3226744A4 (en) | 2014-12-03 | 2018-08-08 | Cardiofocus, Inc. | System and method for visual confirmation of pulmonary vein isolation during ablation procedures |
US20180140321A1 (en) | 2016-11-23 | 2018-05-24 | C. R. Bard, Inc. | Catheter With Retractable Sheath And Methods Thereof |
US11596726B2 (en) | 2016-12-17 | 2023-03-07 | C.R. Bard, Inc. | Ultrasound devices for removing clots from catheters and related methods |
US10758256B2 (en) | 2016-12-22 | 2020-09-01 | C. R. Bard, Inc. | Ultrasonic endovascular catheter |
US10582983B2 (en) | 2017-02-06 | 2020-03-10 | C. R. Bard, Inc. | Ultrasonic endovascular catheter with a controllable sheath |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4658817A (en) * | 1985-04-01 | 1987-04-21 | Children's Hospital Medical Center | Method and apparatus for transmyocardial revascularization using a laser |
US4917084A (en) * | 1985-07-31 | 1990-04-17 | C. R. Bard, Inc. | Infrared laser catheter system |
US4967745A (en) * | 1987-04-10 | 1990-11-06 | Massachusetts Institute Of Technology | Multi-fiber plug for a laser catheter |
US4985029A (en) * | 1989-01-11 | 1991-01-15 | Masahiko Hoshino | Laser apparatus for medical treatment |
US5093877A (en) * | 1990-10-30 | 1992-03-03 | Advanced Cardiovascular Systems | Optical fiber lasing apparatus lens |
US5125926A (en) * | 1990-09-24 | 1992-06-30 | Laser Engineering, Inc. | Heart-synchronized pulsed laser system |
US5380316A (en) * | 1990-12-18 | 1995-01-10 | Advanced Cardiovascular Systems, Inc. | Method for intra-operative myocardial device revascularization |
US5389096A (en) * | 1990-12-18 | 1995-02-14 | Advanced Cardiovascular Systems | System and method for percutaneous myocardial revascularization |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4469098A (en) * | 1978-12-18 | 1984-09-04 | Davi Samantha K | Apparatus for and method of utilizing energy to excise pathological tissue |
US4669467A (en) * | 1985-03-22 | 1987-06-02 | Massachusetts Institute Of Technology | Mode mixer for a laser catheter |
US4860743A (en) * | 1986-10-27 | 1989-08-29 | University Of Florida | Laser method and apparatus for the recanalization of vessels and the treatment of other cardiac conditions |
US4890898A (en) * | 1988-08-18 | 1990-01-02 | Hgm Medical Laser Systems, Inc. | Composite microsize optical fiber-electric lead cable |
US5037421A (en) * | 1989-10-06 | 1991-08-06 | Coherent, Inc., Medical Group | Mid-infrared laser arthroscopic procedure |
US5147354B1 (en) * | 1988-08-19 | 1997-10-14 | Coherent Inc | Mid-infrared laser endoscope |
-
1993
- 1993-06-16 US US08/079,699 patent/US5380316A/en not_active Expired - Lifetime
-
1994
- 1994-12-20 US US08/361,787 patent/US5554152A/en not_active Expired - Lifetime
-
1995
- 1995-10-31 US US08/550,559 patent/US5925033A/en not_active Expired - Lifetime
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4658817A (en) * | 1985-04-01 | 1987-04-21 | Children's Hospital Medical Center | Method and apparatus for transmyocardial revascularization using a laser |
US4917084A (en) * | 1985-07-31 | 1990-04-17 | C. R. Bard, Inc. | Infrared laser catheter system |
US4967745A (en) * | 1987-04-10 | 1990-11-06 | Massachusetts Institute Of Technology | Multi-fiber plug for a laser catheter |
US4985029A (en) * | 1989-01-11 | 1991-01-15 | Masahiko Hoshino | Laser apparatus for medical treatment |
US5125926A (en) * | 1990-09-24 | 1992-06-30 | Laser Engineering, Inc. | Heart-synchronized pulsed laser system |
US5093877A (en) * | 1990-10-30 | 1992-03-03 | Advanced Cardiovascular Systems | Optical fiber lasing apparatus lens |
US5380316A (en) * | 1990-12-18 | 1995-01-10 | Advanced Cardiovascular Systems, Inc. | Method for intra-operative myocardial device revascularization |
US5389096A (en) * | 1990-12-18 | 1995-02-14 | Advanced Cardiovascular Systems | System and method for percutaneous myocardial revascularization |
Non-Patent Citations (24)
Title |
---|
Hardy, et al., "Regional Myocardial Blood Flow and Cardiac Mechanics in Dog Hearts with CO2 Laser-Induced Iniramyocardial Revascularization," Basic Res. Cardiol. 85:179-197 (1990). |
Hardy, et al., Regional Myocardial Blood Flow and Cardiac Mechanics in Dog Hearts with CO2 Laser Induced Iniramyocardial Revascularization, Basic Res. Cardiol. 85:179 197 (1990). * |
Jeevanandam, et al., "Myocardial Revascularization by Laser-Induced Channels," Surgical Forum XLI, 225-227 (Oct. 1990). |
Jeevanandam, et al., Myocardial Revascularization by Laser Induced Channels, Surgical Forum XLI, 225 227 (Oct. 1990). * |
Mirhoseini, "Laser Applications in Thoracic and Cardiovascular Surgery," Medical Instrumentation, vol. 17, No. 6, 401-403 (Nov.-Dec. 1982). |
Mirhoseini, "Laser Revascularization of the Heart," in New Frontiers in Laser Medicine and Surgery (Atsumi, Editor), ISBN Elsevier Science Publishing Co., 296-303 (1982). |
Mirhoseini, et al., "Clinical and Histological Evaluation of Laser Myocardial Revascularization," Journal of Clinical Laser Medicine & Surgery, 73-78 (Jun. 1990). |
Mirhoseini, et al., "Laser in Cardiothoracic Surgery," in Lasers in General Surgery (Joffe, Editor), Williams and Wilkins, 216-323 (1989). |
Mirhoseini, et al., "Myocardial Revascularization by Laser: A Clinical Report," Lasers in Surgery and Medicine 3:241-245 (1983). |
Mirhoseini, et al., "New Concepts in Revascularization of the Myocardium," A Thorac. Surg. 45:415-420 (Apr. 1988). |
Mirhoseini, et al., "Revascularization of the Heart by Laser," Journal of Microsurgery 253-260 (Jun. 1981). |
Mirhoseini, et al., "Transvenicular Revascularization by Laser," Lasers in Surgery and Medicine 2:187-198 (1982). |
Mirhoseini, et al., Clinical and Histological Evaluation of Laser Myocardial Revascularization, Journal of Clinical Laser Medicine & Surgery, 73 78 (Jun. 1990). * |
Mirhoseini, et al., Clinical Report: "Laser Myocardial Revascularization," Lasers in Surgery and Medicine 6:49-461 (1986). |
Mirhoseini, et al., Clinical Report: Laser Myocardial Revascularization, Lasers in Surgery and Medicine 6:49 461 (1986). * |
Mirhoseini, et al., Laser in Cardiothoracic Surgery, in Lasers in General Surgery (Joffe, Editor), Williams and Wilkins, 216 323 (1989). * |
Mirhoseini, et al., Myocardial Revascularization by Laser: A Clinical Report, Lasers in Surgery and Medicine 3:241 245 (1983). * |
Mirhoseini, et al., New Concepts in Revascularization of the Myocardium, A Thorac. Surg. 45:415 420 (Apr. 1988). * |
Mirhoseini, et al., Revascularization of the Heart by Laser, Journal of Microsurgery 253 260 (Jun. 1981). * |
Mirhoseini, et al., Transvenicular Revascularization by Laser, Lasers in Surgery and Medicine 2:187 198 (1982). * |
Mirhoseini, Laser Applications in Thoracic and Cardiovascular Surgery, Medical Instrumentation, vol. 17, No. 6, 401 403 (Nov. Dec. 1982). * |
Mirhoseini, Laser Revascularization of the Heart, in New Frontiers in Laser Medicine and Surgery (Atsumi, Editor), ISBN Elsevier Science Publishing Co., 296 303 (1982). * |
Walter, et al., Europ. Surg. Res. 3: 130 138 (1971). * |
Walter, et al., Europ. Surg. Res. 3: 130-138 (1971). |
Cited By (215)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5925033A (en) * | 1990-12-18 | 1999-07-20 | Cardiogenesis Corporation | Method for intra-operative myocardial revascularization |
US5873855A (en) * | 1992-01-07 | 1999-02-23 | Arthrocare Corporation | Systems and methods for electrosurgical myocardial revascularization |
US6032674A (en) * | 1992-01-07 | 2000-03-07 | Arthrocare Corporation | Systems and methods for myocardial revascularization |
US7824405B2 (en) | 1992-01-07 | 2010-11-02 | Arthrocare Corporation | Electrosurgical apparatus and methods for laparoscopy |
US7819863B2 (en) | 1992-01-07 | 2010-10-26 | Arthrocare Corporation | System and method for electrosurgical cutting and ablation |
US5860951A (en) * | 1992-01-07 | 1999-01-19 | Arthrocare Corporation | Systems and methods for electrosurgical myocardial revascularization |
US7717912B2 (en) | 1992-01-07 | 2010-05-18 | Arthrocare Corporation | Bipolar electrosurgical clamp for removing and modifying tissue |
US20040019348A1 (en) * | 1993-02-22 | 2004-01-29 | Stevens John H. | Method and apparatus for thoracoscopic intracardiac procedures |
US6179824B1 (en) * | 1993-05-10 | 2001-01-30 | Arthrocare Corporation | System and methods for electrosurgical restenosis of body lumens |
US7824398B2 (en) | 1995-06-07 | 2010-11-02 | Arthrocare Corporation | Electrosurgical systems and methods for removing and modifying tissue |
US7758537B1 (en) | 1995-11-22 | 2010-07-20 | Arthrocare Corporation | Systems and methods for electrosurgical removal of the stratum corneum |
US6149620A (en) * | 1995-11-22 | 2000-11-21 | Arthrocare Corporation | System and methods for electrosurgical tissue treatment in the presence of electrically conductive fluid |
US7988689B2 (en) | 1995-11-22 | 2011-08-02 | Arthrocare Corporation | Electrosurgical apparatus and methods for treatment and removal of tissue |
US6102046A (en) * | 1995-11-22 | 2000-08-15 | Arthrocare Corporation | Systems and methods for electrosurgical tissue revascularization |
US6171303B1 (en) | 1996-01-08 | 2001-01-09 | Biosense, Inc. | Methods and apparatus for myocardial revascularization |
US6618612B1 (en) | 1996-02-15 | 2003-09-09 | Biosense, Inc. | Independently positionable transducers for location system |
US6253770B1 (en) | 1996-02-15 | 2001-07-03 | Biosense, Inc. | Catheter with lumen |
US6366799B1 (en) | 1996-02-15 | 2002-04-02 | Biosense, Inc. | Movable transmit or receive coils for location system |
US6321109B2 (en) | 1996-02-15 | 2001-11-20 | Biosense, Inc. | Catheter based surgery |
US6332089B1 (en) | 1996-02-15 | 2001-12-18 | Biosense, Inc. | Medical procedures and apparatus using intrabody probes |
US6203493B1 (en) | 1996-02-15 | 2001-03-20 | Biosense, Inc. | Attachment with one or more sensors for precise position determination of endoscopes |
US6266551B1 (en) | 1996-02-15 | 2001-07-24 | Biosense, Inc. | Catheter calibration and usage monitoring system |
US6453190B1 (en) | 1996-02-15 | 2002-09-17 | Biosense, Inc. | Medical probes with field transducers |
US5769843A (en) * | 1996-02-20 | 1998-06-23 | Cormedica | Percutaneous endomyocardial revascularization |
US6211666B1 (en) | 1996-02-27 | 2001-04-03 | Biosense, Inc. | Object location system and method using field actuation sequences having different field strengths |
US5832929A (en) * | 1996-03-22 | 1998-11-10 | Plc Medical Systems, Inc. | Video assisted thoracoscopic transmyocardial revascularization surgical method |
US6315774B1 (en) | 1996-03-29 | 2001-11-13 | Eclipse Surgical Technologies, Inc. | Minimally invasive apparatus for forming revascularization channels |
US5782823A (en) * | 1996-04-05 | 1998-07-21 | Eclipse Surgical Technologies, Inc. | Laser device for transmyocardial revascularization procedures including means for enabling a formation of a pilot hole in the epicardium |
US5738680A (en) * | 1996-04-05 | 1998-04-14 | Eclipse Surgical Technologies, Inc. | Laser device with piercing tip for transmyocardial revascularization procedures |
US6363939B1 (en) | 1996-06-19 | 2002-04-02 | Wilk Patent Development Corp. | Coronary artery by-pass method |
US6443974B1 (en) | 1996-07-28 | 2002-09-03 | Biosense, Inc. | Electromagnetic cardiac biostimulation |
US7051738B2 (en) | 1996-07-28 | 2006-05-30 | Uri Oron | Apparatus for providing electromagnetic biostimulation of tissue using optics and echo imaging |
US6395016B1 (en) | 1996-07-28 | 2002-05-28 | Biosense, Inc. | Method of treating a heart using cells irradiated in vitro with biostimulatory irradiation |
WO1998016161A1 (en) * | 1996-10-11 | 1998-04-23 | Transvascular, Inc. | Methods and apparatus for bypassing arterial obstructions and/or performing other transvascular procedures |
US6387109B1 (en) | 1996-10-17 | 2002-05-14 | Ethicon Endo-Surgery, Inc. | Methods and device for improving blood flow to heart of a patient |
US20060161195A1 (en) * | 1996-11-07 | 2006-07-20 | St. Jude Medical Atg, Inc. | Medical grafting methods and apparatus |
US6206912B1 (en) | 1996-11-07 | 2001-03-27 | St. Jude Medical Anastomotic Technology Group Inc. | Medical grafting methods and apparatus |
US5976178A (en) * | 1996-11-07 | 1999-11-02 | Vascular Science Inc. | Medical grafting methods |
US20020087181A1 (en) * | 1996-11-07 | 2002-07-04 | St. Jude Medical Cardiovascular Group, Inc. | Medical grafting methods and apparatus |
US5873366A (en) * | 1996-11-07 | 1999-02-23 | Chim; Nicholas | Method for transmyocardial revascularization |
US7578829B2 (en) | 1996-11-07 | 2009-08-25 | St. Jude Medical Atg, Inc. | Medical grafting methods and apparatus |
US6302905B1 (en) | 1996-11-07 | 2001-10-16 | St. Jude Medical Cardiovascular Group Inc. | Medical grafting methods and apparatus |
USRE42959E1 (en) | 1996-12-02 | 2011-11-22 | Abbott Cardiovascular Systems Inc. | Apparatus and methods for stimulating revascularization and/or tissue growth |
US5941893A (en) * | 1996-12-02 | 1999-08-24 | Angiotrax, Inc. | Apparatus for transluminally performing surgery |
US6102926A (en) * | 1996-12-02 | 2000-08-15 | Angiotrax, Inc. | Apparatus for percutaneously performing myocardial revascularization having means for sensing tissue parameters and methods of use |
US6165188A (en) * | 1996-12-02 | 2000-12-26 | Angiotrax, Inc. | Apparatus for percutaneously performing myocardial revascularization having controlled cutting depth and methods of use |
US5910150A (en) * | 1996-12-02 | 1999-06-08 | Angiotrax, Inc. | Apparatus for performing surgery |
USRE43300E1 (en) | 1996-12-02 | 2012-04-03 | Abbott Cardiovascular Systems Inc. | Apparatus having stabilization members for percutaneously performing surgery and methods of use |
US6051008A (en) * | 1996-12-02 | 2000-04-18 | Angiotrax, Inc. | Apparatus having stabilization members for percutaneously performing surgery and methods of use |
US5931848A (en) * | 1996-12-02 | 1999-08-03 | Angiotrax, Inc. | Methods for transluminally performing surgery |
USRE45638E1 (en) | 1996-12-02 | 2015-08-04 | Abbott Cardiovascular Systems Inc. | Apparatus for percutaneously performing myocardial revascularization having means for sensing tissue parameters and method of use |
WO1998025531A1 (en) * | 1996-12-11 | 1998-06-18 | Plc Medical Systems, Inc. | Sensor system for detecting concealed blood vessels |
US5897550A (en) * | 1996-12-11 | 1999-04-27 | Plc Medical Systems, Inc. | Sensor system for detecting concealed blood vessels |
US6436095B1 (en) | 1997-01-08 | 2002-08-20 | Biosense, Inc. | Method for monitoring revascularization treatment using pre-pmr data and post-pmr data |
US6200310B1 (en) | 1997-01-08 | 2001-03-13 | Biosense, Inc. | Monitoring of myocardial revascularization |
US5993443A (en) * | 1997-02-03 | 1999-11-30 | Eclipse Surgical Technologies, Inc. | Revascularization with heartbeat verification |
US6056742A (en) * | 1997-02-03 | 2000-05-02 | Eclipse Surgical Technologies, Inc. | Revascularization with laser outputs |
WO1998046115A2 (en) * | 1997-04-11 | 1998-10-22 | Transvascular, Inc. | Methods and apparatus for transmyocardial direct coronary revascularization |
AU744343B2 (en) * | 1997-04-11 | 2002-02-21 | Transvascular, Inc. | Methods and apparatus for transmyocardial direct coronary revascularization |
WO1998046115A3 (en) * | 1997-04-11 | 1999-01-21 | Transvascular Inc | Methods and apparatus for transmyocardial direct coronary revascularization |
US6186942B1 (en) | 1997-04-23 | 2001-02-13 | St. Jude Medical Cardiovascular Group, Inc. | Medical grafting methods and apparatus |
US7850705B2 (en) * | 1997-04-23 | 2010-12-14 | St. Jude Medical Atg, Inc. | Medical grafting connectors and fasteners |
US6514196B1 (en) | 1997-04-23 | 2003-02-04 | St. Jude Medical Atg, Inc. | Medical grafting methods and apparatus |
US20020087046A1 (en) * | 1997-04-23 | 2002-07-04 | St. Jude Medical Cardiovascular Group, Inc. | Medical grafting methods and apparatus |
US20030083541A1 (en) * | 1997-04-23 | 2003-05-01 | St. Jude Medical Atg, Inc. | Medical grafting methods and apparatus |
US6120432A (en) * | 1997-04-23 | 2000-09-19 | Vascular Science Inc. | Medical grafting methods and apparatus |
WO1998049963A1 (en) * | 1997-05-08 | 1998-11-12 | Laser Industries Ltd. | Method and apparatus for performing transmyocardial revascularization |
US6788967B2 (en) | 1997-05-14 | 2004-09-07 | Biosense, Inc. | Medical diagnosis, treatment and imaging systems |
US6582423B1 (en) | 1997-06-13 | 2003-06-24 | Arthrocare Corporation | Electrosurgical systems and methods for recanalization of occluded body lumens |
US5951543A (en) * | 1997-06-30 | 1999-09-14 | Clinicon Corporation | Delivery system and method for surgical laser |
US5938633A (en) * | 1997-07-09 | 1999-08-17 | Ethicon Endo-Surgery, Inc. | Ultrasonic surgical devices |
WO1999004708A1 (en) * | 1997-07-22 | 1999-02-04 | United States Surgical Corporation | Apparatus and method for transmyocardial revascularization by laser ablation |
EP0895752A1 (en) | 1997-08-08 | 1999-02-10 | Eclipse Surgical Technologies, Inc. | Apparatus for sampling heart tissue and/or myocardial revascularization by mechanical cutting |
EP0900549A1 (en) | 1997-09-05 | 1999-03-10 | Cordis Webster, Inc. | Steerable direct myocardial revascularization catheter |
US6024739A (en) * | 1997-09-05 | 2000-02-15 | Cordis Webster, Inc. | Method for detecting and revascularizing ischemic myocardial tissue |
US6027473A (en) * | 1997-09-05 | 2000-02-22 | Cordis Webster, Inc. | Handle for steerable DMR catheter |
EP0904795A1 (en) | 1997-09-05 | 1999-03-31 | Cordis Webster, Inc. | Thin-walled catheter with high torsional stiffness |
US6402719B1 (en) | 1997-09-05 | 2002-06-11 | Cordis Webster, Inc. | Steerable DMR catheter with infusion tube |
EP0900574A1 (en) | 1997-09-05 | 1999-03-10 | Cordis Webster, Inc. | Handle for steerable DMR catheter |
US5964757A (en) * | 1997-09-05 | 1999-10-12 | Cordis Webster, Inc. | Steerable direct myocardial revascularization catheter |
US6210362B1 (en) | 1997-09-05 | 2001-04-03 | Cordis Webster, Inc. | Steerable catheter for detecting and revascularing ischemic myocardial tissue |
EP0900547A1 (en) | 1997-09-05 | 1999-03-10 | Cordis Webster, Inc. | Steerable catheter for detecting and revascularizing ischemic myocardial tissue |
EP0900575A1 (en) | 1997-09-05 | 1999-03-10 | Cordis Webster, Inc. | Steerable deflectable catheter having improved flexibility |
US6391832B2 (en) | 1997-09-23 | 2002-05-21 | Scimed Life Systems, Inc. | Medical emulsion for lubrication and delivery of drugs |
US6281175B1 (en) | 1997-09-23 | 2001-08-28 | Scimed Life Systems, Inc. | Medical emulsion for lubrication and delivery of drugs |
US6106520A (en) * | 1997-09-30 | 2000-08-22 | Hearten Medical, Inc. | Endocardial device for producing reversible damage to heart tissue |
WO1999017671A1 (en) | 1997-10-02 | 1999-04-15 | Cardiogenesis Corporation | Transmyocardial revascularization using radiofrequency energy |
DE19745488A1 (en) * | 1997-10-15 | 1999-04-29 | Wolf Gmbh Richard | Endoscopic instrument for heart muscle therapy |
DE19745488B4 (en) * | 1997-10-15 | 2004-07-08 | Richard Wolf Gmbh | Endoscopic instrument for the therapy of the heart muscle |
US6176855B1 (en) | 1997-10-15 | 2001-01-23 | Richard Wolf Gmbh | Endoscopic instrument for the therapy of the heart muscle |
US6224617B1 (en) | 1997-10-17 | 2001-05-01 | Angiotrax, Inc. | Methods and apparatus for defibrillating a heart refractory to electrical stimuli |
US6077251A (en) * | 1997-10-30 | 2000-06-20 | Ting; Windsor | Medicinal agent administration system |
US5935141A (en) * | 1997-10-30 | 1999-08-10 | Partisan Management Group | Interventional cardiology instrument controlled from an intracoronary reference |
US6162214A (en) * | 1997-10-30 | 2000-12-19 | Eclipse Surgical Technologies, Inc. | Corning device for myocardial revascularization |
US5976124A (en) * | 1998-01-05 | 1999-11-02 | Spectranetics Corporation | Phototherapy device and method |
WO1999065467A1 (en) * | 1998-06-16 | 1999-12-23 | See Jackie R | Method for introducing a chemical agent into the systemic circulation |
US20090185976A1 (en) * | 1998-06-16 | 2009-07-23 | Bio-Sphere Technology, Inc. | Method for introducing a chemical agent into the systemic circulation |
US6306125B1 (en) | 1998-06-22 | 2001-10-23 | Neovasys, Inc. | Angiogenic implant delivery system and method |
US6263880B1 (en) | 1998-06-22 | 2001-07-24 | Neovasys, Inc. | Method of enhancing blood flow in tissue |
US6447504B1 (en) | 1998-07-02 | 2002-09-10 | Biosense, Inc. | System for treatment of heart tissue using viability map |
US8663216B2 (en) | 1998-08-11 | 2014-03-04 | Paul O. Davison | Instrument for electrosurgical tissue treatment |
US6283935B1 (en) | 1998-09-30 | 2001-09-04 | Hearten Medical | Ultrasonic device for providing reversible tissue damage to heart muscle |
US6719770B2 (en) | 1998-09-30 | 2004-04-13 | Tony R. Brown | Ultrasonic device for providing reversible tissue damage to heart muscle |
US20020108621A1 (en) * | 1998-11-06 | 2002-08-15 | St. Jude Medical Cardiovascular Group, Inc. | Medical grafting methods and apparatus |
US6920882B2 (en) | 1998-11-06 | 2005-07-26 | St. Jude Medical Atg, Inc. | Medical grafting methods and apparatus |
US20050240205A1 (en) * | 1998-11-06 | 2005-10-27 | St. Jude Medical Atg, Inc. | Medical grafting methods and apparatus |
US8109947B2 (en) | 1998-11-06 | 2012-02-07 | St. Jude Medical Atg, Inc. | Medical grafting methods and apparatus |
US6475222B1 (en) | 1998-11-06 | 2002-11-05 | St. Jude Medical Atg, Inc. | Minimally invasive revascularization apparatus and methods |
US6508252B1 (en) | 1998-11-06 | 2003-01-21 | St. Jude Medical Atg, Inc. | Medical grafting methods and apparatus |
US6363938B2 (en) | 1998-12-22 | 2002-04-02 | Angiotrax, Inc. | Methods and apparatus for perfusing tissue and/or stimulating revascularization and tissue growth |
WO2000051513A1 (en) * | 1999-03-05 | 2000-09-08 | Plc Medical Systems, Inc. | Energy delivery system and method for performing myocardial revascularization |
US6461351B1 (en) | 1999-03-05 | 2002-10-08 | Plc Medical Systems, Inc. | Energy delivery system and method for performing myocardial revascularization |
US6287297B1 (en) | 1999-03-05 | 2001-09-11 | Plc Medical Systems, Inc. | Energy delivery system and method for performing myocardial revascular |
US20050240204A1 (en) * | 1999-03-09 | 2005-10-27 | St. Jude Medical, Atg, Inc. | Medical grafting methods and apparatus |
US7422602B2 (en) | 1999-03-09 | 2008-09-09 | St. Jude Medical Atg, Inc. | Medical grafting methods and apparatus |
US6511491B2 (en) | 1999-03-09 | 2003-01-28 | St. Jude Medical Atg, Inc. | Medical grafting methods and apparatus |
US20030083679A1 (en) * | 1999-03-09 | 2003-05-01 | St. Jude Medical Atg, Inc. | Medical grafting methods and apparatus |
US6960219B2 (en) | 1999-03-09 | 2005-11-01 | St. Jude Medical Atg, Inc. | Medical grafting methods and apparatus |
US6224566B1 (en) | 1999-05-04 | 2001-05-01 | Cardiodyne, Inc. | Method and devices for creating a trap for confining therapeutic drugs and/or genes in the myocardium |
US20020082614A1 (en) * | 1999-06-04 | 2002-06-27 | St. Jude Medical Cardiovascular Group, Inc. | Medical grafting apparatus and methods |
US6699256B1 (en) | 1999-06-04 | 2004-03-02 | St. Jude Medical Atg, Inc. | Medical grafting apparatus and methods |
US7815590B2 (en) | 1999-08-05 | 2010-10-19 | Broncus Technologies, Inc. | Devices for maintaining patency of surgically created channels in tissue |
US6524324B1 (en) * | 1999-11-05 | 2003-02-25 | Scimed Life Systems, Inc. | Method and apparatus for demand injury in stimulating angiogenesis |
US8556954B2 (en) | 2000-03-27 | 2013-10-15 | Neovasc Medical Ltd | Methods for treating abnormal growths in the body using a flow reducing implant |
US20030097172A1 (en) * | 2000-03-27 | 2003-05-22 | Ilan Shalev | Narrowing implant |
US11497503B2 (en) | 2000-03-27 | 2022-11-15 | Neovasc Medical Ltd. | Methods for treating abnormal growths in the body using a flow reducing implant |
US10542994B2 (en) | 2000-03-27 | 2020-01-28 | Neovasc Medical Ltd. | Methods for treating abnormal growths in the body using a flow reducing implant |
US20110112625A1 (en) * | 2000-03-27 | 2011-05-12 | Neovasc Medical Ltd. | Varying diameter vascular implant and balloon |
US8858612B2 (en) | 2000-03-27 | 2014-10-14 | Neovasc Medical Inc. | Methods for treating abnormal growths in the body using a flow reducing implant |
US20100114299A1 (en) * | 2000-03-27 | 2010-05-06 | Neovasc Medical Ltd. | Flow reducing implant |
US9364354B2 (en) | 2000-03-27 | 2016-06-14 | Neovasc Medical Ltd | Methods for treating abnormal growths in the body using a flow reducing implant |
US7686799B2 (en) | 2000-07-13 | 2010-03-30 | Abbott Cardiovascular Systems Inc. | Deployment system for myocardial cellular material |
US7063696B2 (en) * | 2000-07-18 | 2006-06-20 | Boston Scientific Scimed, Inc. | Epicardial myocardial revascularization and denervation methods and apparatus |
US20040082949A1 (en) * | 2000-07-18 | 2004-04-29 | Taimisto Miriam H. | Epicardial myocardial revascularization and denervation methods and apparatus |
US7708712B2 (en) | 2001-09-04 | 2010-05-04 | Broncus Technologies, Inc. | Methods and devices for maintaining patency of surgically created channels in a body organ |
US20050055082A1 (en) * | 2001-10-04 | 2005-03-10 | Shmuel Ben Muvhar | Flow reducing implant |
US20060106450A1 (en) * | 2002-08-08 | 2006-05-18 | Neovasc Medical Ltd. | Geometric flow regulator |
US20060106449A1 (en) * | 2002-08-08 | 2006-05-18 | Neovasc Medical Ltd. | Flow reducing implant |
US7951141B2 (en) | 2003-05-13 | 2011-05-31 | Arthrocare Corporation | Systems and methods for electrosurgical intervertebral disc replacement |
US7794456B2 (en) | 2003-05-13 | 2010-09-14 | Arthrocare Corporation | Systems and methods for electrosurgical intervertebral disc replacement |
US8308708B2 (en) | 2003-07-15 | 2012-11-13 | Abbott Cardiovascular Systems Inc. | Deployment system for myocardial cellular material |
US8012153B2 (en) | 2003-07-16 | 2011-09-06 | Arthrocare Corporation | Rotary electrosurgical apparatus and methods thereof |
US8002740B2 (en) | 2003-07-18 | 2011-08-23 | Broncus Technologies, Inc. | Devices for maintaining patency of surgically created channels in tissue |
US9533128B2 (en) | 2003-07-18 | 2017-01-03 | Broncus Medical Inc. | Devices for maintaining patency of surgically created channels in tissue |
US8308682B2 (en) | 2003-07-18 | 2012-11-13 | Broncus Medical Inc. | Devices for maintaining patency of surgically created channels in tissue |
US7708733B2 (en) | 2003-10-20 | 2010-05-04 | Arthrocare Corporation | Electrosurgical method and apparatus for removing tissue within a bone body |
US8801705B2 (en) | 2003-10-20 | 2014-08-12 | Arthrocare Corporation | Electrosurgical method and apparatus for removing tissue within a bone body |
US7704249B2 (en) | 2004-05-07 | 2010-04-27 | Arthrocare Corporation | Apparatus and methods for electrosurgical ablation and resection of target tissue |
US7892230B2 (en) | 2004-06-24 | 2011-02-22 | Arthrocare Corporation | Electrosurgical device having planar vertical electrode and related methods |
US8784400B2 (en) | 2004-07-19 | 2014-07-22 | Broncus Medical Inc. | Devices for delivering substances through an extra-anatomic opening created in an airway |
US10369339B2 (en) | 2004-07-19 | 2019-08-06 | Broncus Medical Inc. | Devices for delivering substances through an extra-anatomic opening created in an airway |
US8409167B2 (en) | 2004-07-19 | 2013-04-02 | Broncus Medical Inc | Devices for delivering substances through an extra-anatomic opening created in an airway |
US11357960B2 (en) | 2004-07-19 | 2022-06-14 | Broncus Medical Inc. | Devices for delivering substances through an extra-anatomic opening created in an airway |
US8608724B2 (en) | 2004-07-19 | 2013-12-17 | Broncus Medical Inc. | Devices for delivering substances through an extra-anatomic opening created in an airway |
US8876746B2 (en) | 2006-01-06 | 2014-11-04 | Arthrocare Corporation | Electrosurgical system and method for treating chronic wound tissue |
US8663152B2 (en) | 2006-01-06 | 2014-03-04 | Arthrocare Corporation | Electrosurgical method and system for treating foot ulcer |
US9168087B2 (en) | 2006-01-06 | 2015-10-27 | Arthrocare Corporation | Electrosurgical system and method for sterilizing chronic wound tissue |
US9254167B2 (en) | 2006-01-06 | 2016-02-09 | Arthrocare Corporation | Electrosurgical system and method for sterilizing chronic wound tissue |
US7691101B2 (en) | 2006-01-06 | 2010-04-06 | Arthrocare Corporation | Electrosurgical method and system for treating foot ulcer |
US8636685B2 (en) | 2006-01-06 | 2014-01-28 | Arthrocare Corporation | Electrosurgical method and system for treating foot ulcer |
US8663154B2 (en) | 2006-01-06 | 2014-03-04 | Arthrocare Corporation | Electrosurgical method and system for treating foot ulcer |
US8663153B2 (en) | 2006-01-06 | 2014-03-04 | Arthrocare Corporation | Electrosurgical method and system for treating foot ulcer |
US7901403B2 (en) | 2006-03-02 | 2011-03-08 | Arthrocare Corporation | Internally located return electrode electrosurgical apparatus, system and method |
US7879034B2 (en) | 2006-03-02 | 2011-02-01 | Arthrocare Corporation | Internally located return electrode electrosurgical apparatus, system and method |
US8292887B2 (en) | 2006-03-02 | 2012-10-23 | Arthrocare Corporation | Internally located return electrode electrosurgical apparatus, system and method |
US8114071B2 (en) | 2006-05-30 | 2012-02-14 | Arthrocare Corporation | Hard tissue ablation system |
US8444638B2 (en) | 2006-05-30 | 2013-05-21 | Arthrocare Corporation | Hard tissue ablation system |
US9913969B2 (en) | 2006-10-05 | 2018-03-13 | Broncus Medical Inc. | Devices for delivering substances through an extra-anatomic opening created in an airway |
US9254164B2 (en) | 2007-01-05 | 2016-02-09 | Arthrocare Corporation | Electrosurgical system with suction control apparatus, system and method |
US8870866B2 (en) | 2007-01-05 | 2014-10-28 | Arthrocare Corporation | Electrosurgical system with suction control apparatus, system and method |
US8192424B2 (en) | 2007-01-05 | 2012-06-05 | Arthrocare Corporation | Electrosurgical system with suction control apparatus, system and method |
US7862560B2 (en) | 2007-03-23 | 2011-01-04 | Arthrocare Corporation | Ablation apparatus having reduced nerve stimulation and related methods |
US9358063B2 (en) | 2008-02-14 | 2016-06-07 | Arthrocare Corporation | Ablation performance indicator for electrosurgical devices |
US8747400B2 (en) | 2008-08-13 | 2014-06-10 | Arthrocare Corporation | Systems and methods for screen electrode securement |
US8355799B2 (en) | 2008-12-12 | 2013-01-15 | Arthrocare Corporation | Systems and methods for limiting joint temperature |
US9452008B2 (en) | 2008-12-12 | 2016-09-27 | Arthrocare Corporation | Systems and methods for limiting joint temperature |
US8574187B2 (en) | 2009-03-09 | 2013-11-05 | Arthrocare Corporation | System and method of an electrosurgical controller with output RF energy control |
US9138282B2 (en) | 2009-06-17 | 2015-09-22 | Arthrocare Corporation | Method and system of an electrosurgical controller with wave-shaping |
US8257350B2 (en) | 2009-06-17 | 2012-09-04 | Arthrocare Corporation | Method and system of an electrosurgical controller with wave-shaping |
US8323279B2 (en) | 2009-09-25 | 2012-12-04 | Arthocare Corporation | System, method and apparatus for electrosurgical instrument with movable fluid delivery sheath |
US8317786B2 (en) | 2009-09-25 | 2012-11-27 | AthroCare Corporation | System, method and apparatus for electrosurgical instrument with movable suction sheath |
US9095358B2 (en) | 2009-12-09 | 2015-08-04 | Arthrocare Corporation | Electrosurgery irrigation primer systems and methods |
US8372067B2 (en) | 2009-12-09 | 2013-02-12 | Arthrocare Corporation | Electrosurgery irrigation primer systems and methods |
US8747399B2 (en) | 2010-04-06 | 2014-06-10 | Arthrocare Corporation | Method and system of reduction of low frequency muscle stimulation during electrosurgical procedures |
US8696659B2 (en) | 2010-04-30 | 2014-04-15 | Arthrocare Corporation | Electrosurgical system and method having enhanced temperature measurement |
US8979838B2 (en) | 2010-05-24 | 2015-03-17 | Arthrocare Corporation | Symmetric switching electrode method and related system |
USD658760S1 (en) | 2010-10-15 | 2012-05-01 | Arthrocare Corporation | Wound care electrosurgical wand |
US8685018B2 (en) | 2010-10-15 | 2014-04-01 | Arthrocare Corporation | Electrosurgical wand and related method and system |
US8568405B2 (en) | 2010-10-15 | 2013-10-29 | Arthrocare Corporation | Electrosurgical wand and related method and system |
US10448992B2 (en) | 2010-10-22 | 2019-10-22 | Arthrocare Corporation | Electrosurgical system with device specific operational parameters |
US8747401B2 (en) | 2011-01-20 | 2014-06-10 | Arthrocare Corporation | Systems and methods for turbinate reduction |
US9131597B2 (en) | 2011-02-02 | 2015-09-08 | Arthrocare Corporation | Electrosurgical system and method for treating hard body tissue |
US9168082B2 (en) | 2011-02-09 | 2015-10-27 | Arthrocare Corporation | Fine dissection electrosurgical device |
US9271784B2 (en) | 2011-02-09 | 2016-03-01 | Arthrocare Corporation | Fine dissection electrosurgical device |
US9011428B2 (en) | 2011-03-02 | 2015-04-21 | Arthrocare Corporation | Electrosurgical device with internal digestor electrode |
US9486229B2 (en) | 2011-05-13 | 2016-11-08 | Broncus Medical Inc. | Methods and devices for excision of tissue |
US9421070B2 (en) | 2011-05-13 | 2016-08-23 | Broncus Medical Inc. | Methods and devices for diagnosing, monitoring, or treating medical conditions through an opening through an airway wall |
US12016640B2 (en) | 2011-05-13 | 2024-06-25 | Broncus Medical Inc. | Methods and devices for diagnosing, monitoring, or treating medical conditions through an opening through an airway wall |
US8932316B2 (en) | 2011-05-13 | 2015-01-13 | Broncus Medical Inc. | Methods and devices for diagnosing, monitoring, or treating medical conditions through an opening through an airway wall |
US8709034B2 (en) | 2011-05-13 | 2014-04-29 | Broncus Medical Inc. | Methods and devices for diagnosing, monitoring, or treating medical conditions through an opening through an airway wall |
US10631938B2 (en) | 2011-05-13 | 2020-04-28 | Broncus Medical Inc. | Methods and devices for diagnosing, monitoring, or treating medical conditions through an opening through an airway wall |
US9345532B2 (en) | 2011-05-13 | 2016-05-24 | Broncus Medical Inc. | Methods and devices for ablation of tissue |
US9993306B2 (en) | 2011-05-13 | 2018-06-12 | Broncus Medical Inc. | Methods and devices for diagnosing, monitoring, or treating medical conditions through an opening through an airway wall |
US9788882B2 (en) | 2011-09-08 | 2017-10-17 | Arthrocare Corporation | Plasma bipolar forceps |
US10272260B2 (en) | 2011-11-23 | 2019-04-30 | Broncus Medical Inc. | Methods and devices for diagnosing, monitoring, or treating medical conditions through an opening through an airway wall |
US9254166B2 (en) | 2013-01-17 | 2016-02-09 | Arthrocare Corporation | Systems and methods for turbinate reduction |
US9649144B2 (en) | 2013-01-17 | 2017-05-16 | Arthrocare Corporation | Systems and methods for turbinate reduction |
US9713489B2 (en) | 2013-03-07 | 2017-07-25 | Arthrocare Corporation | Electrosurgical methods and systems |
US9693818B2 (en) | 2013-03-07 | 2017-07-04 | Arthrocare Corporation | Methods and systems related to electrosurgical wands |
US9801678B2 (en) | 2013-03-13 | 2017-10-31 | Arthrocare Corporation | Method and system of controlling conductive fluid flow during an electrosurgical procedure |
US9962150B2 (en) | 2013-12-20 | 2018-05-08 | Arthrocare Corporation | Knotless all suture tissue repair |
US10420607B2 (en) | 2014-02-14 | 2019-09-24 | Arthrocare Corporation | Methods and systems related to an electrosurgical controller |
US9526556B2 (en) | 2014-02-28 | 2016-12-27 | Arthrocare Corporation | Systems and methods systems related to electrosurgical wands with screen electrodes |
US11832877B2 (en) | 2017-04-03 | 2023-12-05 | Broncus Medical Inc. | Electrosurgical access sheath |
US11723783B2 (en) | 2019-01-23 | 2023-08-15 | Neovasc Medical Ltd. | Covered flow modifying apparatus |
Also Published As
Publication number | Publication date |
---|---|
US5925033A (en) | 1999-07-20 |
US5380316A (en) | 1995-01-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5554152A (en) | Method for intra-operative myocardial revascularization | |
US5389096A (en) | System and method for percutaneous myocardial revascularization | |
US5885272A (en) | System and method for percutaneous myocardial revascularization | |
US5840075A (en) | Dual laser device for transmyocardial revascularization procedures | |
US5782823A (en) | Laser device for transmyocardial revascularization procedures including means for enabling a formation of a pilot hole in the epicardium | |
US5891133A (en) | Apparatus for laser-assisted intra-coronary transmyocardial revascularization and other applications | |
US6156031A (en) | Transmyocardial revascularization using radiofrequency energy | |
US5703985A (en) | Optical fiber device and method for laser surgery procedures | |
US5766163A (en) | Controllable trocar for transmyocardial revascularization (TMR) via endocardium method and apparatus | |
EP0801928B1 (en) | Laser device with piercing tip for transmyocardial revascularization procedures | |
US5713894A (en) | Combined mechanical/optical system for transmyocardial revascularization | |
US6042581A (en) | Transvascular TMR device and method | |
US5188635A (en) | Catheter for percutaneous surgery of blood vessels and organs using radiant energy | |
US6203556B1 (en) | Transmyocardial revascularization system and method of use | |
US5944716A (en) | Radio frequency transmyocardial revascularization corer | |
EP0797957A1 (en) | Depth stop apparatus for laserassisted transmyocardial revascularization and other surgical applications | |
US5873366A (en) | Method for transmyocardial revascularization | |
US6011889A (en) | Piercing point optical fiber device for laser surgery procedures | |
JPH11253451A (en) | Selective treatment device and method for boundary between endocardium and myocardium | |
WO1999017671A9 (en) | Transmyocardial revascularization using radiofrequency energy | |
EP1020202A2 (en) | Medical device for transmyocardial revascularization |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: CARDIOGENESIS CORPORATION, CALIFORNIA Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:ADVANCED CARDIOVASCULAR SYSTEMS, INC.;REEL/FRAME:007651/0454 Effective date: 19931123 |
|
STCF | Information on status: patent grant |
Free format text: PATENTED CASE |
|
AS | Assignment |
Owner name: ECLIPSE SURGICAL TECHNOLOGIES, INC., CALIFORNIA Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:CARDIOGENESIS CORPORATION;REEL/FRAME:010247/0272 Effective date: 19990823 |
|
FEPP | Fee payment procedure |
Free format text: PAYOR NUMBER ASSIGNED (ORIGINAL EVENT CODE: ASPN); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY |
|
FPAY | Fee payment |
Year of fee payment: 4 |
|
FPAY | Fee payment |
Year of fee payment: 8 |
|
FPAY | Fee payment |
Year of fee payment: 12 |
|
AS | Assignment |
Owner name: GENERAL ELECTRIC CAPITAL CORPORATION, AS AGENT, MA Free format text: SECURITY AGREEMENT;ASSIGNOR:CARDIOGENESIS CORPORATION;REEL/FRAME:026540/0064 Effective date: 20110630 |
|
AS | Assignment |
Owner name: HEALTHCARE FINANCIAL SOLUTIONS, LLC, AS SUCCESSOR AGENT, MARYLAND Free format text: ASSIGNMENT OF INTELLECTUAL PROPERTY SECURITY AGREEMENT;ASSIGNOR:GENERAL ELECTRIC CAPITAL CORPORATION, AS RETIRING AGENT;REEL/FRAME:037146/0466 Effective date: 20151118 Owner name: HEALTHCARE FINANCIAL SOLUTIONS, LLC, AS SUCCESSOR Free format text: ASSIGNMENT OF INTELLECTUAL PROPERTY SECURITY AGREEMENT;ASSIGNOR:GENERAL ELECTRIC CAPITAL CORPORATION, AS RETIRING AGENT;REEL/FRAME:037146/0466 Effective date: 20151118 |
|
AS | Assignment |
Owner name: ON-X LIFE TECHNOLOGIES, INC. (F/K/A MCRI, INC.), GEORGIA Free format text: RELEASE OF SECURITY INTEREST IN PATENTS;ASSIGNOR:HEALTHCARE FINANCIAL SOLUTIONS, LLC, AS ADMINISTRATIVE AGENT;REEL/FRAME:044621/0240 Effective date: 20171201 Owner name: CARDIOGENESIS CORPORATION (N/K/A CRYOLIFE, INC.), GEORGIA Free format text: RELEASE OF SECURITY INTEREST IN PATENTS;ASSIGNOR:HEALTHCARE FINANCIAL SOLUTIONS, LLC, AS ADMINISTRATIVE AGENT;REEL/FRAME:044621/0240 Effective date: 20171201 Owner name: ON-X LIFE TECHNOLOGIES, INC. (F/K/A MCRI, INC.), G Free format text: RELEASE OF SECURITY INTEREST IN PATENTS;ASSIGNOR:HEALTHCARE FINANCIAL SOLUTIONS, LLC, AS ADMINISTRATIVE AGENT;REEL/FRAME:044621/0240 Effective date: 20171201 Owner name: CARDIOGENESIS CORPORATION (N/K/A CRYOLIFE, INC.), Free format text: RELEASE OF SECURITY INTEREST IN PATENTS;ASSIGNOR:HEALTHCARE FINANCIAL SOLUTIONS, LLC, AS ADMINISTRATIVE AGENT;REEL/FRAME:044621/0240 Effective date: 20171201 Owner name: VALVE SPECIAL PURPOSE CO., LLC, GEORGIA Free format text: RELEASE OF SECURITY INTEREST IN PATENTS;ASSIGNOR:HEALTHCARE FINANCIAL SOLUTIONS, LLC, AS ADMINISTRATIVE AGENT;REEL/FRAME:044621/0240 Effective date: 20171201 Owner name: CRYOLIFE ACQUISITION CORPORATION, GEORGIA Free format text: RELEASE OF SECURITY INTEREST IN PATENTS;ASSIGNOR:HEALTHCARE FINANCIAL SOLUTIONS, LLC, AS ADMINISTRATIVE AGENT;REEL/FRAME:044621/0240 Effective date: 20171201 Owner name: CRYOLIFE, INC., GEORGIA Free format text: RELEASE OF SECURITY INTEREST IN PATENTS;ASSIGNOR:HEALTHCARE FINANCIAL SOLUTIONS, LLC, AS ADMINISTRATIVE AGENT;REEL/FRAME:044621/0240 Effective date: 20171201 Owner name: HEMOSPHERE, INC., GEORGIA Free format text: RELEASE OF SECURITY INTEREST IN PATENTS;ASSIGNOR:HEALTHCARE FINANCIAL SOLUTIONS, LLC, AS ADMINISTRATIVE AGENT;REEL/FRAME:044621/0240 Effective date: 20171201 |